Question

multiply
(3x+2y-4)and(x-y+2)​

Answer 1

Step-by-step explanation:

first , multiply 3x with (x-y+2) = 3x*x-xy+6x

second , multiply 2y with (x-y+2) = 2xy -2y*y+4y

then , multiply -4 with (x-y+2 ) = -4x+4y-8

finally , we have 3*x*x -2y*y-xy+2x+8y-8