`x^2+x/4-1/8`

Find the value of : ( x^(1/2 ) + x^(-1/2 ) ) times ( x^(1/4 ) + x^(-1/4 ) ) times ( x^(1/8 ) + x^(-1/8 ) ) times ( x^(1/8 ) - x^(-1/8 ) ) ( a ) x + 1/x ( b ) ( x^2 -1 )/x

Find the coefficient of x^-1 in (1+3 x^2+x^4) (1+1/x)^8

Find the coefficient of x^-1 in (1+3 x^2+x^4) (1+1/x)^8

(e) (2x-3)/2 + ( 2x +(3x -1)/4) = 1/8

The area of the region bounded by the x -axis , the function y =-x^(2) + 4x - 8 , x = -1 and x = 4 is equal to:

What will be the value of x^(1//2) , x^(1//4) , x^(1//8) ……. To infinity.

Factorise,x^(2)+(1)/(4)x-(1)/(8)