Question

2a^2 + 30a + 100
Factor this Trinomail.

Answer 1

Factor out the common factor:
2 (a^2 + 15a + 50)
Factor what remains in parentheses:
2 (a + 5) (a + 10)

Answer 2

To factor you need a pair of positive numbers (as the last value is +ve) that add to make 15 and whose product is 50.

Answer 3

Hey Suzan, I believe that halo is correct in her factoring.

Answer 4

yaa she is

Answer 5

ok =)