What is the coefficient of `x^(3)y^(4)" in "(2x+3y^(2))^(5)` ?

Coefficient of x^3y^4z^2 in (2x-3y+4z)^9 is

Coefficient of x^3y^5z^1 in (2x-3y+4z)^9 is

Write down the terms of the expression: 8x^4y-7x^3y z+4/3x^2y z^2- 5 x y z . What is the coefficient of x^2 in the term 4/3x^2y z^2?

The coefficient of x^3 in (2x-3y) (4x^2+6xy+9y^2) is

The numefical coefficient of 2x^(5)y^(3) is _____

Consider the algebraic expression 4x^(3)-y-2x^(2)+(3)/(2)xy^(2)-6x What is the coefficient of x2 in the term 4x^(3)y ?

The coefficient of x^(2)y^(4)z^(2) in the expansion of (2x-3y+4z)^(9) is