(1+x+2x^(3))((3)/(2)x^(2)-(1)/(3x))^(9)

Prove that the coefficient of x^(3) in the expansion of (1+x+2x^(2))(2x^(2)-(1)/(3x))^(9) is -(224)/(27)

Find the term independent of x in the expansion of (1+x+2x^(3))[(3x^(2)/2)-(1/3x)]^(9)

Find each of the following products: (i) (x - 4)(x - 4) (ii) (2x - 3y)(2x - 3y) (iii) ((3)/(4) x - (5)/(6) y) ((3)/(4)x - (5)/(6) y) (iv) (x - (3)/(x)) (x - (3)/(x)) (v) ((1)/(3) x^(2) - 9) ((1)/(3) x^(2) - 9) (vi) ((1)/(2) y^(2) - (1)/(3) y) ((1)/(2) y^(2) - (1)/(3) y)

Find the term independent o f x in the expansion of the following expressions: (1+x+2x^3)(3/2x^2-1/(3x))^9

Find the term independent of x in the expansion of the following expressions: (1/2 x^(1/3)+x^(-1/5))^8 and (1+x+2x^3)(3/2x^2-1/(3x))^9

the term independent of x in (1+x +2x^2)((3x^2)/2-1/(3x))^9 is

(5x)/(3)-(x-2)/(3)=(9)/(4)-(1)/(2)(x-(2x-1)/(3))