Question

Help! How would I factor x^2-22x+121?

Answer 1

What numbers can multiply to give you 121?

Answer 2

11?

Answer 3

Yes 11 and -11 correct?

Answer 4

x^2 -22x+121

can be factored into

(x-11)(x-11) = (x-11)^2

Answer 5

Yes

Answer 6

yup you got the answer (x-11)(x-11)

Answer 7

So would it be x-11 and x-11

Answer 8

yup you can use foil to check your answer if you want

Answer 9

Thank you so much

Answer 10

No problem