Mathematics, 05.11.2020 01:00 poppyme

Keith writes an expression using the following steps. • Start with x. • Multiply by -2. • Subtract 7. • Subtract 12. He writes the final expression -2(x- 7) - 12. Explain what he did wrong.

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Keith writes an expression using the following steps. • Start with x. • Multiply by -2. • Subtract 7...

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