1.

Expand (i) (2x^(2)-(3)/(x))^(3)(ii)(2x^(2)-3sqrt(1-x^(2)))^(4)+(2x^(2)+3sqrt(1-x^(2)))^(4)

Answer»


ANSWER :(i) `= 8x^(6)-36x^(3)+54-(27)/(x^(3))`
(II)`=32X^(8)-432x^(6)+59x^(4)-324x^(2)+162`


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