Question: If (x+i.y)1/3 = a+ib, show that 4(a^2 -b^2) = x/a +y/b

If (x+i.y)1/3 = a+ib, show that 4(a^2 -b^2) = x/a +y/b

If (x+i.y)1/3 = a+ib, show that 4(a^2 -b^2) = x/a +y/b

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