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oksian1 [2.3K]
4 years ago
9

Find the value of 7 + 3^2 (-5 + 1) ÷ 2. 25 32 -11

Mathematics
1 answer:
qaws [65]4 years ago
6 0
7 + 3^2\cdot(-5 + 1):2=7 + 3^2\cdot(-5 + 1)\cdot\dfrac{1}{2}=7 + 9\cdot(-4)\cdot\dfrac{1}{2}\\\\7+9\cdot(-2)=7-18=\boxed{-11}
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