Question

2a^2 + 30a + 100 Factor the trinomial , show your work and check your answer.

Answer 1

(2a+5)(a+20)2(a^2 + 15a + 50)

2(a + 10)(a + 5) works as 10a + 5a = 15a & 10*5 = 50

Answer 2

it has to look sort of like this...

Answer 3

2 (a+5) (a+10) is the simplest factorization