SOLUTION: 2y to the 3rd power when y is 4

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Question 644916: 2y to the 3rd power when y is 4
Answer by jim_thompson5910(28593) About Me  (Show Source):
You can put this solution on YOUR website!
2y^3

2(4)^3

2(64)

128

So 2y^3 = 128 when y = 4

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