Question

$x ^{2} + 8x + 15$

pls factorise fast​

Answer 1

Step-by-step explanation:

=x^2 +5x+3x+15. =x(x+5)+3(x+5). =(x+5)(x+3). Either , x+5=0 =>x=-5 or x+3 =0 ; x=-3 .ANS