SOLUTION: Evaluate. 4 � 2^2

SOLUTION: Evaluate. 4 � 2^2 - 2 � 8

Question 38356: Evaluate. 4 � 2^2 - 2 � 8
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
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
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