Problem 606RE: In the following exercises, simplify. 606. 64 Problem 607RE: In the following exercises, simplify. 607. 144 Problem 608RE: In the following exercises, simplify. 608. 25 Problem 609RE: In the following exercises, simplify. 609. 81 Problem 610RE: In the following exercises, simplify. 610. 9 Problem 611RE: In the following exercises, simplify. 611. 36 Problem 612RE: In the following exercises, simplify. 612. 64+225 Problem 613RE: In the following exercises, simplify. 613. 64+225 Problem 614RE: In the following exercises, estimate each square root between two consecutive whole numbers. 614. 28 Problem 615RE: In the following exercises, estimate each square root between two consecutive whole numbers. 615.... Problem 616RE: In the following exercises, approximate each square root and round to two decimal places. 616. 15 Problem 617RE: In the following exercises, approximate each square root and round to two decimal places. 617. 57 Problem 618RE: In the following exercises, simplify. 618. q2 Problem 619RE: In the following exercises, simplify. 619. 64b2 Problem 620RE: In the following exercises, simplify. 620. 121a2 Problem 621RE: In the following exercises, simplify. 621. 225m2n2 Problem 622RE: In the following exercises, simplify. 622. 100q2 Problem 623RE: In the following exercises, simplify. 623. 49y2 Problem 624RE: In the following exercises, simplify. 624. 4a2b2 Problem 625RE: In the following exercises, simplify. 625. 121c2d2 Problem 626RE: In the following exercises, simplify. 626. 300 Problem 627RE: In the following exercises, simplify. 627. 98 Problem 628RE: In the following exercises, simplify. 628. x13 Problem 629RE: In the following exercises, simplify. 629. y19 Problem 630RE: In the following exercises, simplify. 630. 16m4 Problem 631RE: In the following exercises, simplify. 631. 36n13 Problem 632RE: In the following exercises, simplify. 632. 288m21 Problem 633RE: In the following exercises, simplify. 633. 150n7 Problem 634RE: In the following exercises, simplify. 634. 48r5s4 Problem 635RE: In the following exercises, simplify. 635. 108r5s3 Problem 636RE: In the following exercises, simplify. 636. 10505 Problem 637RE: In the following exercises, simplify. 637. 6+726 Problem 638RE: In the following exercises, simplify. 638. 1625 Problem 639RE: In the following exercises, simplify. 639. 8136 Problem 640RE: In the following exercises, simplify. 640. x8x4 Problem 641RE: In the following exercises, simplify. 641. y6y2 Problem 642RE: In the following exercises, simplify. 642. 98p62p2 Problem 643RE: In the following exercises, simplify. 643. 72q82q4 Problem 644RE: In the following exercises, simplify. 644. 65121 Problem 645RE: In the following exercises, simplify. 645. 26169 Problem 646RE: In the following exercises, simplify. 646. 64x425x2 Problem 647RE: In the following exercises, simplify. 647. 36r 1016r5 Problem 648RE: In the following exercises, simplify. 648. 48p3q527pq Problem 649RE: In the following exercises, simplify. 649. 12r5s775r2s Problem 650RE: In the following exercises, simplify. 650. 32+2 Problem 651RE: In the following exercises, simplify. 651. 55+75 Problem 652RE: In the following exercises, simplify. 652. 4y+4y Problem 653RE: In the following exercises, simplify. 653. 6m2m Problem 654RE: In the following exercises, simplify. 654. 37+277 Problem 655RE: In the following exercises, simplify. 655. 813+23+313 Problem 656RE: In the following exercises, simplify. 656. 35xy5xy+35xy Problem 657RE: In the following exercises, simplify. 657. 23rs+3rs5rs Problem 658RE: In the following exercises, simplify. 658. 32+32 Problem 659RE: In the following exercises, simplify. 659. 8+32 Problem 660RE: In the following exercises, simplify. 660. 72+50 Problem 661RE: In the following exercises, simplify. 661. 48+75 Problem 662RE: In the following exercises, simplify. 662. 332+98 Problem 663RE: In the following exercises, simplify. 663. 132718192 Problem 664RE: In the following exercises, simplify. 664. 50y572y5 Problem 665RE: In the following exercises, simplify. 665. 618n438n4+n250 Problem 666RE: In the following exercises, simplify. 666. 220 Problem 667RE: In the following exercises, simplify. 667. 22614 Problem 668RE: In the following exercises, simplify. 668. 2m220m4 Problem 669RE: In the following exercises, simplify. 669. (62y)(350y3) Problem 670RE: In the following exercises, simplify. 670. (63v4)(530v) Problem 671RE: In the following exercises, simplify. 671. (8)2 Problem 672RE: In the following exercises, simplify. 672. ( 10)2 Problem 673RE: In the following exercises, simplify. 673. (25)(55) Problem 674RE: In the following exercises, simplify. 674. (33)(518) Problem 675RE: In the following exercises, simplify. 675. 10(27) Problem 676RE: In the following exercises, simplify. 676. 3(4+12) Problem 677RE: In the following exercises, simplify. 677. (5+2)(32) Problem 678RE: In the following exercises, simplify. 678. (537)(127) Problem 679RE: In the following exercises, simplify. 679. (13x)(5+2x) Problem 680RE: In the following exercises, simplify. 680. (3+4y)(10y) Problem 681RE: In the following exercises, simplify. 681. (1+6p)2 Problem 682RE: In the following exercises, simplify. 682. (265)2 Problem 683RE: In the following exercises, simplify. 683. (3+27)(327) Problem 684RE: In the following exercises, simplify. 684. (611)(6+11) Problem 685RE: In the following exercises, simplify. 685. 7510 Problem 686RE: In the following exercises, simplify. 686. 2126 Problem 687RE: In the following exercises, simplify. 687. 4827 Problem 688RE: In the following exercises, simplify. 688. 75x73x3 Problem 689RE: In the following exercises, simplify. 689. 20y52y Problem 690RE: In the following exercises, simplify. 690. 98p6q42p4q8 Problem 691RE: In the following exercises, rationalize the denominator. 691. 1015 Problem 692RE: In the following exercises, rationalize the denominator. 692. 66 Problem 693RE: In the following exercises, rationalize the denominator. 693. 535 Problem 694RE: In the following exercises, rationalize the denominator. 694. 1026 Problem 695RE: In the following exercises, rationalize the denominator. 695. 328 Problem 696RE: In the following exercises, rationalize the denominator. 696. 975 Problem 697RE: In the following exercises, rationalize the denominator. 697. 44+27 Problem 698RE: In the following exercises, rationalize the denominator. 698. 5210 Problem 699RE: In the following exercises, rationalize the denominator. 699. 425 Problem 700RE: In the following exercises, rationalize the denominator. 700. 548 Problem 701RE: In the following exercises, rationalize the denominator. 701. 2p+3 Problem 702RE: In the following exercises, rationalize the denominator. 702. x2x+2 Problem 703RE: In the following exercises, solve the equation. 703. 7z+1=6 Problem 704RE: In the following exercises, solve the equation. 704. 4u24=0 Problem 705RE: In the following exercises, solve the equation. 705. 6m+45=0 Problem 706RE: In the following exercises, solve the equation. 706. 2u3+2=0 Problem 707RE: In the following exercises, solve the equation. 707. u4+4=u Problem 708RE: In the following exercises, solve the equation. 708. v9+9=0 Problem 709RE: In the following exercises, solve the equation. 709. r4r=10 Problem 710RE: In the following exercises, solve the equation. 710. s9s=9 Problem 711RE: In the following exercises, solve the equation. 711. 22x74=8 Problem 712RE: In the following exercises, solve the equation. 712. 2x=2x7 Problem 713RE: In the following exercises, solve the equation. 713. a+3=a+9 Problem 714RE: In the following exercises, solve the equation. 714. r+3=r+4 Problem 715RE: In the following exercises, solve the equation. 715. u+2=u+5 Problem 716RE: In the following exercises, solve the equation. 716. n+111=n+4 Problem 717RE: In the following exercises, solve the equation. 717. y+5+1=2y+3 Problem 718RE: In the following exercises, solve. Round approximations to one decimal place. 718. A pallet of sod... Problem 719RE: In the following exercises, solve. Round approximations to one decimal place. 719. A helicopter... Problem 720RE: In the following exercises, solve. Round approximations to one decimal place. 720. Officer Morales... Problem 721RE: In the following exercises, simplify. 721. (a) 646 (b) 643 Problem 722RE: In the following exercises, simplify. 722. (a) 273 (b) 644 Problem 723RE: In the following exercises, simplify. 723. (a) d99 (b) v88 Problem 724RE: In the following exercises, simplify. 724. (a) a105 (b) b273 Problem 725RE: In the following exercises, simplify. 725. (a) 16x84 (b) 64y126 Problem 726RE: In the following exercises, simplify. 726. (a) 128r147 (b) 81s244 Problem 727RE: In the following exercises, simplify. 727. (a) d99 (b) m1711 Problem 728RE: In the following exercises, simplify. 728. (a) 543 (b) 1284 Problem 729RE: In the following exercises, simplify. 729. (a) 64c85 (b) 48d74 Problem 730RE: In the following exercises, simplify. 730. (a) 343q73 (b) 192r96 Problem 731RE: In the following exercises, simplify. 731. (a) 5003 (b) 164 Problem 732RE: In the following exercises, simplify. 732. r 10r55 Problem 733RE: In the following exercises, simplify. 733. w 12w23 Problem 734RE: In the following exercises, simplify. 734. 64y84y54 Problem 735RE: In the following exercises, simplify. 735. 54z92z33 Problem 736RE: In the following exercises, simplify. 736. 64a7b26 Problem 737RE: In the following exercises, simplify. 737. 42052205 Problem 738RE: In the following exercises, simplify. 738. 4183+3183 Problem 739RE: In the following exercises, simplify. 739. 125041624 Problem 740RE: In the following exercises, simplify. 740. 640c5380c33 Problem 741RE: In the following exercises, simplify. 741. 96t85+486t45 Problem 742RE: In the following exercises, write as a radical expression. 742. r18 Problem 743RE: In the following exercises, write as a radical expression. 743. s110 Problem 744RE: In the following exercises, write with a rational exponent. 744. u5 Problem 745RE: In the following exercises, write with a rational exponent. 745. v6 Problem 746RE: In the following exercises, write with a rational exponent. 746. 9m3 Problem 747RE: In the following exercises, write with a rational exponent. 747. 10z6 Problem 748RE: In the following exercises, simplify. 748. 1614 Problem 749RE: In the following exercises, simplify. 749. 3215 Problem 750RE: In the following exercises, simplify. 750. (125)13 Problem 751RE: In the following exercises, simplify. 751. (125)13 Problem 752RE: In the following exercises, simplify. 752. (9)12 Problem 753RE: In the following exercises, simplify. 753. (36)12 Problem 754RE: In the following exercises, write with a rational exponent. 754. q53 Problem 755RE: In the following exercises, write with a rational exponent. 755. n85 Problem 756RE: In the following exercises, simplify. 756. 2723 Problem 757RE: In the following exercises, simplify. 757. 6452 Problem 758RE: In the following exercises, simplify. 758. 3632 Problem 759RE: In the following exercises, simplify. 759. 8152 Problem 760RE: In the following exercises, simplify. 760. 345365 Problem 761RE: In the following exercises, simplify. 761. (x6)43 Problem 762RE: In the following exercises, simplify. 762. z52z75 Problem 763RE: In the following exercises, simplify. 763. (16s 9 4 )14 Problem 764RE: In the following exercises, simplify. 764. (m8n 12)14 Problem 765RE: In the following exercises, simplify. 765. z23z13z53 Problem 766PT: In the following exercises, simplify. 766. 81+144 Problem 767PT: In the following exercises, simplify. 767. 169m4n2 Problem 768PT: In the following exercises, simplify. 768. 36n13 Problem 769PT: In the following exercises, simplify. 769. 313+52+13 Problem 770PT: In the following exercises, simplify. 770. 520+2125 Problem 771PT: In the following exercises, simplify. 771. (36y)(250y3) Problem 772PT: In the following exercises, simplify. 772. (25x)(3+x) Problem 773PT: In the following exercises, simplify. 773. (12q)2 Problem 774PT: In the following exercises, simplify. 774. (a) a124 (b) b213 Problem 775PT: In the following exercises, simplify. 775. (a) 81x124 (b) 64y186 Problem 776PT: In the following exercises, simplify. 776. 64r 1225r6 Problem 777PT: In the following exercises, simplify. 777. 14y37y Problem 778PT: In the following exercises, simplify. 778. 256x754x25 Problem 779PT: In the following exercises, simplify. 779. 51242324 Problem 780PT: In the following exercises, simplify. 780. (a) 25614 (b) 24315 Problem 781PT: In the following exercises, simplify. 781. 4932 Problem 782PT: In the following exercises, simplify. 782. 2552 Problem 783PT: In the following exercises, simplify. 783. w34w74 Problem 784PT: In the following exercises, simplify. 784. (27s 3 5 )13 Problem 785PT: In the following exercises, rationalize the denominator. 785. 326 Problem 786PT: In the following exercises, rationalize the denominator. 786. 3x+5 Problem 787PT: In the following exercises, solve. 787. 32x320=7 Problem 788PT: In the following exercises, solve. 788. 3u2=5u+1 Problem 789PT: In the following exercise, solve. 789. 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