y^(4)y-xy

x^(4)y-xy^(4)

Factorize: x^(4)y^(4)-xy

Add 5x^(2)+3xy+2y^(2)" and "2y^(2)-xy+4x^(2)

If x=2,y=1 then x^(4)+2x^(3)y-2xy^(3)-y^(4) is equal to

Determine the degrees of the following polynomials : (x^(4)+x^(2)y^(2)+y^(4))/(x^(2)-xy+y^(2))

What are the factors of x^(2)+4y^(2)+4y-4xy-2x-8 ?

Let y'=(4y^(2)+4xy+x^(2))/(4x^(2)) and y(1)=0 then y(e^((pi)/(2))) equals

If x^(4)+7x^(2)y^(2)+9y^(4)=24xy^(3) then (dy)/(dx)=

Find the product of the following monomials x^(4)y, x^(3)y, xy^(2), x^(3)

The factors of x^(2)+4y^(2)+4y-4xy-2x-8 are (a)(x-2y-4)(x-2y+2)(b)(x-y+2)(x-4y-4)(c)(x+2y-4)(x+2y+2) (d) none of these