Mathematics, 16.10.2020 17:01 dewayne5599

Zach’s work: 3+2(2x-4)
3+4x-4
4x+3-4
4x+-1

What are the mistakes ?
And what’s correct?

Answers: 1

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You know the right answer?

Zach’s work: 3+2(2x-4)
3+4x-4
4x+3-4
4x+-1

What are the mistakes ?