Cmbine the terms  4x+3x 10z+4+8z+3 21y+3Y  121/2k+51/2+31/2k  15n+2 4m +4 + 3m

Q: 12-10-1+4

A: Given:

Q: 2(54-4)+86

A:

Q: 98-3y-4

A: topic - algebraic operations like terms are added and subtracted to like terms

Q: Multiply. 2x +2 2x+6 6x + 18 2x -2 2x +2 2x+6 6x + 18 2x2 - 2 (Simplify your answer.)

A: To multiply: The expression 2x+26x+18·2x+62x2-2. Calculation: In the expression 2x+2, 2 is common,…

Q: Select the expression that is equivalent to 1 3x 2 V3x5 x- Submit Answer 3 3x2

A:

Q: Substitution

A:

Q: 7m2n3 times 4m3n4

A:

Q: S 2x - 5y 4 6x - 4y 3.

A:

Q: 4x+4-7x+2

A:

Q: Simplify 2 V3m - 5m²

A: Given : 23m-5m4

Q: Find a2, a3, a4, a1= -3,  an= 10+2an-1

A:

Q: 2x2 - 3x- 15 = 5

A: Here we have a polynomial to solve for values of x.

Q: simplify -3a+4b+5a-7b

A:

Q: 8+9-10

A: Given that                                            8+9-10 here we will use BODMAS B= Bracket  O=…

Q: 7 4 2x - 5 x+5

A:

Q: 1+2*5

A:

Q: 18-2(3+4)

A: The given expression is;

Q: 3 3 Simplify c4 c7

A:

Q: 5n + 10 + 4 = 4n + 6

A: Since the given 5n + 10 + 4 = 4n + 6. we have to find the value of n.

Q: 5w-13=11-3w.

A: NOTE: Refresh your page if you can't see any equations. . add 13 to both sides

Q: +1 27+1 1

A: For the solution of the problem follow the next steps.

Q: 242+9

A: Find your answer below