Question

(4x²+2y²-6xy) × (x²-3y²+2xy) please give full solution in an attachment​

Answer 1

Answer:

(4x^2+2y^2-6xy) ×(x^2-3y^2+2xy)

=(4x^4-12x^2y^2+8x^3y) +(2x^2y^2-6y^4+4xy^3) +(-6x^3y+18xy^3-12x^2y^2)

=4x^4+2x^3y-22x^2y^2+22xy^3-6y^4