How do you factor the trinomial x^2-7x+6?

2 Answers
Mar 11, 2018

(x-1)(x-6)

Explanation:

"factor using the a-c method"

"the factors of + 6 which sum to - 7 are - 1 and - 6"

rArrx^2-7x+6=(x-1)(x-6)

Mar 11, 2018

x^2-7x+6=(x-1)(x-6)

Explanation:

x^2-7x+6

First, find two numbers that add up to -7 and multiply to give 6,

-1 and -6, where these two numbers are roots.

Next, add x to the numbers,

(x-1) and (x-6), where these two numbers are factors.

Now, factor,

x^2-7x+6=(x-1)(x-6)