3 years ago

HELP simple question

Mathematics

2 answers:

lawyer [7]3 years ago

5 0

Answer:

I think it’s step 2 where she distributed the exponents incorrectly but she got it right so since no explanation is really needed then I guess it’s step 2.

step 1 where she divided 5 on both sides. Step 3 is also correct since the answer is 0. so step 2 had the mistake.

Butoxors [25]3 years ago

5 0

I’m gonna guess step 1 (x+7)^2=49 because the math doesn’t make sense on that

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