Question

(x+y) (3x-5y+2z)=
a) 3x^2-2xy+2z-5y^2+2yz
b) 3x^2+3xy-3xz+5y^2-2yz
c) 3x^2-2xy-2xz+5y^2-2yz
d) 2x^2+2xy-2xz+5y^2+2yz​

Answer 1

Answer:   (x+y) (3x-5y+2z)

               = 3x^2-5xy+2zx+3xy-5y^2+2yz

                = 3x^2-2xy+2zx-5y^2+2yz

                HOPE IT HELPS!