Which pair of expressions are equivalent? A. 7(2x) and 9x B. 3x+5x and 15x C. 4(2x-6) and 8x - 24 D. x + x + x+ x and x^4

Question

asked Mar 6, 2022 229k views

2 Answers

Mayjak · Answer 1 · 2022-03-11T07:54:36+0000

Answer:

The answer is C

Explanation:

Think of p.e.m.d.a.s you do parenthesis first so

1. 4(2x-6)

2. 4*2x= 8x and 4*-6= -24

3. 8x-24 is your answer then you check the other side and oh wow its 8x-24