Question

x²+8x+15
$x2 + 8x + 15$
​

Answer 1

Answer:

x²+8x15= 0

x²+5x+3x+15=0

x(x+5)+3(x+5)=0

(x+3)(x+5)=0

x=-3,-5

Step-by-step explanation:

please mark my ans as brainliest please