Question

×(×+3)+5(×+3) solve this factorise

Answer 1

x²+3x+5x+15
x²+8x+15
x²+3x+5x+15
x(x+3)+5(x+3)
(x+3)(x+5)

Answer 2

HERE IS UR ANSWER
x(x+3) + 5(x+3)=0
(x+5) (x+3) =0
x=-5 ,x=-3