Problem 9.175TI: Simplify: (a) 273 (b) 2564 (c) 2435 . Problem 9.176TI: Simplify: (a) 10003 (b) 164 (c) 325 . Problem 9.177TI: Simplify: (a) 1253 (b) 164 (c) 325 . Problem 9.178TI: Simplify: (a) 2163 (b) 814 (c) 10245 . Problem 9.179TI: Simplify: (a) b2 (b) w33 (c) m44 (d) q55 . Problem 9.180TI: Simplify: (a) y2 (b) p33 (c) z44 (d) q55 . Problem 9.181TI: Simplify: (a) u124 (b) v153 . Problem 9.182TI: Simplify: (a) c205 (b) d246 . Problem 9.183TI: Simplify: (a) 27x273 (b) 81q284 . Problem 9.184TI: Simplify: (a) 125p93 (b) 243q255 . Problem 9.185TI: Simplify: (a) y64 (b) z53 . Problem 9.186TI: Simplify: (a) p85 (b) q136 . Problem 9.187TI: Simplify: (a) 813 (b) 644 . Problem 9.188TI: Simplify: (a) 6253 (b) 7294 . Problem 9.189TI: Simplify: (a) 54p103 (b) 64q104 . Problem 9.190TI: Simplify: (a) 128m113 (b) 162n74 . Problem 9.191TI: Simplify: (a) 1083 (b) 484 . Problem 9.192TI: Simplify: (a) 6253 (b) 3244 . Problem 9.193TI: Simplify: (a) x7x34 (b) y 17y54 . Problem 9.194TI: Simplify: (a) m 13m73 (b) n 12n25 . Problem 9.195TI: Simplify: (a) 532323 (b) 486m 1143m54 . Problem 9.196TI: Simplify: (a) 192333 (b) 324n742n34 . Problem 9.197TI: Simplify: (a) 108c 10d63 (b) 80x 10y54 . Problem 9.198TI: Simplify: (a) 40r3s3 (b) 162m 14n 124 . Problem 9.199TI: Simplify: (a) 3x5+3x5 (b) 39393 . Problem 9.200TI: Simplify: (a) 10y4+10y4 (b) 53263326 . Problem 9.201TI: Simplify: (a) 1923813 (b) 324+5124 . Problem 9.202TI: Simplify: (a) 10832503 (b) 645+4865 . Problem 9.203TI: Simplify: (a) 32y53108y83 (b) 243r114+768r104 . Problem 9.204TI: Simplify: (a) 40z73135z43 (b) 80s134+1280s64 . Problem 442E: In the following exercises, simplify. 442. (a) 2163 (b) 2564 (c) 325 Problem 443E: In the following exercises, simplify. 443. (a) 273 (b) 164 (c) 2435 Problem 444E: In the following exercises, simplify. 444. (a) 5123 (b) 814 (c) 15 Problem 445E: In the following exercises, simplify. 445. (a) 1253 (b) 12964 (c) 10245 Problem 446E: In the following exercises, simplify. 446. (a) 83 (b) 814 (c) 325 Problem 447E: In the following exercises, simplify. 447. (a) 643 (b) 164 (c) 2435 Problem 448E: In the following exercises, simplify. 448. (a) 1253 (b) 12964 (c) 10245 Problem 449E: In the following exercises, simplify. 449. (a) 5123 (b) 814 (c) 15 Problem 450E: In the following exercises, simplify. 450. (a) u55 (b) v88 Problem 451E: In the following exercises, simplify. 451. (a) a33 (b) b1212 Problem 452E: In the following exercises, simplify. 452. (a) y44 (b) m77 Problem 453E: In the following exercises, simplify. 453. (a) k88 (b) p66 Problem 454E: In the following exercises, simplify. 454. (a) x93 (b) y124 Problem 455E: In the following exercises, simplify. 455. (a) a105 (b) b273 Problem 456E: In the following exercises, simplify. 456. (a) m84 (b) n205 Problem 457E: In the following exercises, simplify. 457. (a) r126 (b) s303 Problem 458E: In the following exercises, simplify. 458. (a) 16x84 (b) 64y126 Problem 459E: In the following exercises, simplify. 459. (a) 8c93 (b) 125d153 Problem 460E: In the following exercises, simplify. 460. (a) 216a63 (b) 32b205 Problem 461E: In the following exercises, simplify. 461. (a) 128r147 (b) 81s244 Problem 462E: In the following exercises, simplify. 462. (a) r53 (b) s104 Problem 463E: In the following exercises, simplify. 463. (a) u75 (b) v116 Problem 464E: In the following exercises, simplify. 464. (a) m54 (b) n108 Problem 465E: In the following exercises, simplify. 465. (a) p85 (b) q83 Problem 466E: In the following exercises, simplify. 466. (a) 324 (b) 645 Problem 467E: In the following exercises, simplify. 467. (a) 6253 (b) 1286 Problem 468E: In the following exercises, simplify. 468. (a) 645 (b) 2563 Problem 469E: In the following exercises, simplify. 469. (a) 31254 (b) 813 Problem 470E: In the following exercises, simplify. 470. (a) 108x53 (b) 48y64 Problem 471E: In the following exercises, simplify. 471. (a) 96a75 (b) 375b43 Problem 472E: In the following exercises, simplify. 472. (a) 405m104 (b) 160n85 Problem 473E: In the following exercises, simplify. 473. (a) 512p53 (b) 324q74 Problem 474E: In the following exercises, simplify. 474. (a) 8643 (b) 2564 Problem 475E: In the following exercises, simplify. 475. (a) 4865 (b) 646 Problem 476E: In the following exercises, simplify. 476. (a) 325 (b) 18 Problem 477E: In the following exercises, simplify. 477. (a) 83 (b) 164 Problem 478E: In the following exercises, simplify. 478. (a) p 11p23 (b) q 17q 134 Problem 479E: In the following exercises, simplify. 479. (a) d 12d75 (b) m 12m48 Problem 480E: In the following exercises, simplify. 480. (a) u 21u 115 (b) v 30v 126 Problem 481E: In the following exercises, simplify. 481. (a) r 14r53 (b) c 21c94 Problem 482E: In the following exercises, simplify. 482. (a) 64424 (b) 128x852x25 Problem 483E: In the following exercises, simplify. 483. (a) 625353 (b) 80m745m4 Problem 484E: In the following exercises, simplify. 484. (a) 105023 (b) 486y92y34 Problem 485E: In the following exercises, simplify. 485. (a) 16263 (b) 160r 105r34 Problem 486E: In the following exercises, simplify. 486. (a) 54a8b33 (b) 64c5d24 Problem 487E: In the following exercises, simplify. 487. (a) 96r 11s35 (b) 128u7v36 Problem 488E: In the following exercises, simplify. 488. (a) 81s8t33 (b) 64p 15q 124 Problem 489E: In the following exercises, simplify. 489. (a) 625u 10v33 (b) 729c 21d84 Problem 490E: In the following exercises, simplify. 490. (a) 8p7+8p7 (b) 3253253 Problem 491E: In the following exercises, simplify. 491. (a) 15q3+15q3 (b) 22746274 Problem 492E: In the following exercises, simplify. 492. (a) 39x5+79x5 (b) 83q723q7 Problem 493E: In the following exercises, simplify. 493. (a) 234y12+194y12 (b) 315z10175z10 Problem 494E: In the following exercises, simplify. 494. (a) 8131923 (b) 5124324 Problem 495E: In the following exercises, simplify. 495. (a) 2503543 (b) 243418754 Problem 496E: In the following exercises, simplify. 496. (a) 1283+2503 (b) 7295+965 Problem 497E: In the following exercises, simplify. 497. (a) 2434+12504 (b) 20003+543 Problem 498E: In the following exercises, simplify. 498. (a) 64a103216a123 (b) 486u74+768u34 Problem 499E: In the following exercises, simplify. 499. (a) 80b53270b33 (b) 160v1041280v34 Problem 500E: In the following exercises, simplify. 500. 164 Problem 501E: In the following exercises, simplify. 501. 646 Problem 502E: In the following exercises, simplify. 502. a33 Problem 503E: In the following exercises, simplify. 503. b1212 Problem 504E: In the following exercises, simplify. 504. 8c93 Problem 505E: In the following exercises, simplify. 505. 125d153 Problem 506E: In the following exercises, simplify. 506. r53 Problem 507E: In the following exercises, simplify. 507. s104 Problem 508E: In the following exercises, simplify. 508. 108x53 Problem 509E: In the following exercises, simplify. 509. 48y64 Problem 510E: In the following exercises, simplify. 510. 4865 Problem 511E: In the following exercises, simplify. 511. 646 Problem 512E: In the following exercises, simplify. 512. 64424 Problem 513E: In the following exercises, simplify. 513. 128x852x25 Problem 514E: In the following exercises, simplify. 514. 96r 11s35 Problem 515E: In the following exercises, simplify. 515. 128u7v36 Problem 516E: In the following exercises, simplify. 516. 8131923 Problem 517E: In the following exercises, simplify. 517. 5124324 Problem 518E: In the following exercises, simplify. 518. 64a103216a123 Problem 519E: In the following exercises, simplify. 519. 486u74+768u34 Problem 520E: Population growth The expression 10xn models the growth of a mold population after n generations.... Problem 521E: Spread of a virus The expression 3xn models the spread of a virus after n cycles. There were three... Problem 522E: Explain how you know that x105=x2 . Problem 523E: Explain why 644 is not a real number but 643 is. format_list_bulleted