3 years ago

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

1 answer:

8 0

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! ^__^

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