Factor: x2 - 9x + 12 i have no idea how to this? ?
answer choices:

a(x + 1)(x - 12)
b(x - 2)(x + 6)
c(x - 2)(x - 6)
dprime

Hey there!

Don't worry there is no need to fear about this, I can explain how to factor this to you.

When your factoring take a look at the number on the far right end, in this case 12, it has factors to it correct (1, 2, 3, 4, 6, 12)? Then take a look at the term in the middle, in this case -9x. 

But no factors of 12 would add up to 9 so this means that this polynomial is in fact a

Prime Polynomial  (D)

I hope this helps!

Please vote me for Brainliest if there is a second answer! ^__^

The answer is (a) 12-2(-1)(6)2(6)=12