Question

x^2+8x-20

plz factorise the question is x^2+8x-20 and not x^2+8x-20=0​

Answer 1

Answer:

(x+10)(x-2)

Step-by-step explanation:

x²+8x-20

= x²+(10-2)x-20

= x²+10x-2x-20

= x(x+10)-2(x+10)

= (x+10)(x-2)