Question

factorize using identity x2+6x+5

Answer 1

x2+6x+5

x2+6x+5=0
x2+3x+2x+5=0
x(x+3)+2(×+3)=0
(x+3) (x+2)=0

x+3=0 or x+2=0
x=-3+0 or x=-2+0

x=-3 0r x=-2

Answer 2

(x=4) (x+2)

x= -4 , -2

5
1x5
=5