Which choices are equivalent to the expression below? check all that apply. 2x+3x+4x A. 9x B. (2+3+4)x C. 9 D. (9)^(

Question

Which choices are equivalent to the expression below? check all that apply. 2x+3x+4x
A. 9x
B. (2+3+4)x
C. 9
D. (9)^(3) or 9x to the third power

in progress 0
Jezebel 4 years 2021-08-03T20:44:11+00:00 1 Answers 11 views 0

Answers ( )

  1. trucchi
    0
    2021-08-03T20:45:40+00:00
    Reply

    Answer:

    A. 9x

    B. ( 2 + 3 + 4 ) x

    Step-by-step explanation:

    2x + 3x + 4x = 9x

    2x + 3x + 4x

    = ( 2 + 3 + 4 ) x

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )