[" Maths "],[(1+2x+3x^(2)+....)^(-3/2)+1x^(5)-11" सúojels "]

(2x)/(3)-(x)/(5)=(3x-11)/(5)

In the polynomial (x-1)(x^(2)-2)(x^(3)-3)…(x^(11)-11) , the coefficient of x^(60) is :

IF 2x ^(1//3)+2x ^(-1//3) =5 then x=

Simplify the following : 5x^(4) - 7x^(2) +8x - 1 +3x^(2) - 9x^(2) + 7 - 3x^(4)+11x - 2 +8x^(2)

The coefficient of x^11 in the expansion of (1- 2x + 3x^2) (1 + x)^11 is

The coefficient of x^11 in the expansion of (1- 2x + 3x^2) (1 + x)^11 is

Check whether the following are quadratic equations : (1) (x-1)^(2)=2(x-3) (2) x^(2)-2x=(-2)(3-x) (3) (x-2)(x+1)=(x-1)(x+3) (4) (x-3)(2x+1)=x(x+5) (5) (2x-1)(x-3)=(x+5)(x-1) (6) x^(2)+3x+1=(x-2)^(2) (7) (x+2)^(3)=2x(x^(2)-1) (8) x^(3)-4x^(2)-x+1=(x-2)^(3)