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How do you solve 7/9(-3^3)+5

User DaveM
by
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2 Answers

2 votes

Answer:

-16

Explanation:

7/9(-3^3) + 5

7/9(-27) + 5

7/9 x -27 = -21

-21 + 5 = -16

(Hope this helps :) )

User Nick Snick
by
8.0k points
2 votes


\cfrac{7}{9}(-3^3)+5\implies \cfrac{7}{9}(-1\cdot 3^3)+5\implies \cfrac{7}{9}(-1\cdot 27)+5\implies \cfrac{7}{9}(-27)+5 \\\\\\ \cfrac{7(-27)}{9}+5\implies \cfrac{-189}{9}+5\implies -21+5\implies -16

User EZI
by
7.8k points

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