SOLUTION: Evaluate. 4 · 2^2 - 2 · 8

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Question 38356: Evaluate. 4 · 2^2 - 2 · 8
Answer by fractalier(6550) About Me  (Show Source):
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4 · 2^2 - 2 · 8
We use the order of operations, shown by the memory device PEMDAS; so exponents go first...then multiplying, then subtracting...
4 · 2^2 - 2 · 8 =
4 • 4 - 2 • 8 =
16 - 16 =
0