SOLUTION: (5k+2)²=64
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Question 736389: (5k+2)²=64
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
(5k+2)²=64
leads to
5k+2=8 or 5k+2=-8
so
k=6/5 or k=-2
:)
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