Question

how many integer values of (a) can x^2+ax+6 be factored? what are they?

Answer 1

to find possible values of a just find the sum of integers that multiply to six.
integers that multiply to 6
3x2
1x6
-1x-6
-2x-3

-1+(-6)=-7
-2+(-3)=-5
3+2=5
1+6=7

four different values of a can be factored

Answer 2

which list is it?

Answer 3

is a=2

Answer 4

what are the 4 values????