cw916
cw916
22-06-2018
Mathematics
contestada
Find the value of 7 + 3^2 (-5 + 1) ÷ 2.
25
32
-11
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WojtekR
WojtekR
22-06-2018
[tex]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} [/tex]
Answer Link
AlexanderEMora
AlexanderEMora
17-12-2020
Answer:
-11
Step-by-step explanation:
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