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1. 2^3 x (8+4-10)

 

2. 2 x (3^3 - 5 + 8)

 Dec 18, 2020
 #1
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I have already answered #1

 

#2: Evaluate and use PEMDAS, so 3^3 = 27, 27 - 5 + 8 = 22 + 8 = 30, so 2 * 30 = 60

 Dec 18, 2020

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