roxxy0290 roxxy0290

19-08-2018
Mathematics

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evaluate 7•(6+2)² -3²=

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N1ghtKi113r N1ghtKi113r

19-08-2018

Simplify

7 • (8)² - 3²

7 • 64 - 9

448 - 9

439

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jules5199 jules5199

19-08-2018

i think the answer is 439!

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