Question

Factor completely xy-2x+4y-8

Answer 1

xy-2x+4y-8 = 0

xy+4y-2x-8 = 0 (Bring the whole number amd the -ve terms to the end.)

now take the common factors.

y(x+4) -2(x+4) = 0

(x+4) (y-2) = 0

solved.

Answer 2

hope this helps

Answer 3

I might actually get passed this factoring so I can recieve my credits for next year :D