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09-04-2020
Mathematics

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Which expression is equivalent to (3^2)-2

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10-04-2020

Answer:

7

Step-by-step explanation:

We must do any work that shows up inside parentheses first, so here we write 9 for 3^2, obtaining:

9 - 2.

Subtracting 2 from 9 results in 7.

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