Answer:
(a+2)(a^2+9)
Step-by-step explanation:
Factor out the greatest common factor from each group.
a2(a+2)+9(a+2)a2(a+2)+9(a+2)
Factor the polynomial by factoring out the greatest common factor, a+2a+2.
(a+2)(a2+9)(a+2)(a2+9)
good luck with your grade in math!!
