" (viii) "(x^(3)+(1)/(x^(3)))(x^(3)-(1)/(x^(3)))

Find the product of the following binomials; (x^(4)+(2)/(x^(2)))(x^(4)-(2)/(x^(2)))( ii) (x^(3)+(1)/(x^(3)))(x^(3)-(1)/(x^(3)))

If x^(2)+(1)/(x^(2))=(17)/(4), then find x-(1)/(x),x+(1)/(x),x^(3)-(1)/(x^(3)) and x^(3)+(1)/(x^(3))

(x^(3))/(1+x^(3))+(x^(3))/((1+x^(3))^(2))+(x^(3))/ ((1+x^(3))^(3))+......... oo

int dx/(x(1+root(3)(x))^2) is equal to : (i) 3log(x^(1/3)/(1+x^(1/3))+1/(1+x^(1/3)))+C (ii) 3log(((1+x^(1/3))/x^(1/3))+1/(1+x^(1/3)))+C (iii) 3log(((1+x^(1/3))/x^(1/3))+1/(1+x^(1/3)))+C (iv) none of these

int(dx)/(x(1+root(3)(x))^(2)) is equal to :(i)3log((x^((1)/(3)))/(1+x^((1)/(3)))+(1)/(1+x^((1)/(3))))+C( ii) 3log(((1+x^((1)/(3)))/(x^((1)/(3))))+(1)/(1+x^((1)/(3))))+C( iii) 3log(((1+x^((1)/(3)))/(x^((1)/(3))))+(1)/(1+x^((1)/(3))))+C( iv) none of these

If x+(1)/(x)=3, calcuate x^(2)+(1)/(x^(2)),x^(3)+(1)/(x^(3)) and x^(4)+(1)/(x^(4))

Find the product of the following binomials; (i) (x^4+2/(x^2))(x^4-2/(x^2)) (ii) (x^3+1/(x^3))\ (x^3-1/(x^3))