Question

Find product of factors x^2+7x+12 and x^2+3x-40.

Answer 1

r u suppose to set it to 0?

Answer 2

first one is (x +3) (x+4)= 0 so its x= -3 and x= -4

Answer 3

second one is (x+8) (x+5)= 0 so it x= -8 an x=5