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Find the value of -12 +8 -(-9).O-5050-13O 13

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asked Apr 28, 2023 25.2k views

5 votes

Find the value of -12 +8 -(-9).O-5050-13O 13

Mathematics
college

Nick Nelson asked

by Nick Nelson

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We can solve this by part:

$\begin{gathered} -12+8-(-9)=-12+8+(-1)\cdot(-9) \\ -12+8-(-9)=-12+8+9 \\ -12+8-(-9)=-12+(8+9) \\ -12+8-(-9)=-12+17 \\ -12+8-(-9)=17-12 \\ -12+8-(-9)=5 \end{gathered}$

The answer is 5

Enavuio answered May 3, 2023

Find the value of -12 +8 -(-9).O-5050-13O 13

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