Question

factor the polynomial completely:

2xy-3y-40x+60

2xy-40x-3y+60
2x(y-20)-3(y-20)
(2x-3)(y-20)

Answer 1

4yx-20(3yx=6+4)-24(8-3)4+6-2square(2x-20)+y-3=10-43

X= -4.4-6