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, 2016 Difficulty 1.2 Junior Find the answer Canada
The value of ( − 2 ) 3 − ( − 3 ) 2 (-2)^3-(-3)^2 ( − 2 ) 3 − ( − 3 ) 2
Pick one
A − 17 -17 − 17 B 1 1 1 C − 12 -12 − 12 D 0 0 0 E − 1 -1 − 1
Solution Evaluating, ( − 2 ) 3 − ( − 3 ) 2 = − 8 − 9 = − 17 (-2)^3 - (-3)^2 = -8 - 9 = -17 ( − 2 ) 3 − ( − 3 ) 2 = − 8 − 9 = − 17
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