ONLY ANSWER IF YOU KNOW IT BEST ANSWER ILL GIVE BRAINLIEST Which property justifies carmens first step? First step : 7x^2

Question

ONLY ANSWER IF YOU KNOW IT BEST ANSWER ILL GIVE BRAINLIEST

Which property justifies carmens first step?
First step : 7x^2-3=-5x^2-3

A) multiplication prop of equality

B) division prop of equality

C) associative prop of multiplication

D) commutative prop of multiplication

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Melody 2 days 2021-11-20T21:33:34+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-20T21:34:41+00:00

    Answer:

    c

    Step-by-step explanation:

    0
    2021-11-20T21:35:30+00:00

    C) I think
    If I’m wrong I’m rlly sorry

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45:7+7-4:2-5:5*4+35:2 =? ( )