SOLUTION: 27W^3+ 64 =
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Question 16928
:
27W^3+ 64 =
Answer by
venugopalramana(3286)
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27W^3+ 64 =0 ...probably..in such a case..
27w^3=-64
w^3=-64/27=(-4)*(-4)*(-4)/(3*3*3)=w*w*w
hence w=-4/3