Question

the factor of x2 + xy + 8x + 8y is what

Answer 1

here is ur answer
x(x+y)+8(x+y)
so factors are
(x+y)(x+8)
in first step I take out common that is x from x2 and xy and take common 8 from 8x and 8y..
hope this help uh and hope I helped uhh...

Answer 2

${x}^{2} + xy + 8x + 8y \\ = {x}^{2} + 8x + xy + 8y \\ = x(x + 8) + y(x + 8) \\ = (x + 8)(x + y)$