parkinsonk283 parkinsonk283

11-11-2019
Mathematics

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Simplify -2 * (-3)^2

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musiclover10045 musiclover10045

11-11-2019

-2 * (-3)^2

First simplify the exponents:

-2 * 9

Now multiply for final answer:

-18

Answer Link

gcantiga44 gcantiga44

11-11-2019

Answer:

-18

Step-by-step explanation:

- 2 × (-3)²

-3 × -3 = 9

- 2 × 9 = -18

Answer Link

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