Mathematics
Mathematics, 09.04.2021 16:10, smiley0326

Mindi is Simplifying the expression 9 - 5x + 8 - 4x. Here is her work: 9 - 5x + 8 - 4x

9 - 9x +8

0 + 8

8

Mindi's work is incorrect. Explain the error she made.

answer
Answers: 1

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Mindi is Simplifying the expression 9 - 5x + 8 - 4x. Here is her work: 9 - 5x + 8 - 4x

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