Question

write a quadratic equation using solutions -5 and -2
?=0

Answer 1

\( \color{Black}{\Rightarrow (x + 5)(x + 2) = 0 }\)

Now multiply x + 5 and x + 2.

Answer 2

\[(x+5)(x+2)=0\]\[x^2+7x+10=0\]

Answer 3

I think you know how I got that...zero product property

Answer 4

(x+5)(x+2) = x^2 + 7x + 10