Answer
$(x+5)(x+2)$
Work Step by Step
RECALL:
A trinomial of the form $x^2+bx+c$ can be factored if there are integers $d$ and $e$ such that $c=de$ and $b=d+e$.
The trinomial's factored form will be:
$x^2+bx+c=(x+d)(x+e)$
The given trinomial has $b=7$ and $c=10$.
Note that $10=5(2)$ and $7=5+2$.
This means that $d=5$ and $e=2$
Thus, the factored form of the trinomial is:
$(x+5)(x+2)$
