What was the mistake that was made?

asked Sep 3, 2023 74.5k views

4 votes

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6 votes

Answer: they didnt distribute the 7 to the 4.5

Explanation:

when distributing something outside of a parenthesis, you have to distribute it to all terms within the parenthesis, not just the variable

Pedro Goes answered Sep 9, 2023

3.7k points

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