x^2 - 12x + 11 = 0 Factor and solve

Asked by AnneS2 12 years ago 10/21/2013 7:37 AM

Last updated by anonymous 12 years ago 10/22/2013 11:29 AM

Answered by CherieS 12 years ago 10/22/2013 11:29 AM

x^2 - 12x + 11 = 0

(x )(x ) ( -11)( -1)=0

(x-11) (x-1) = 0

Solve:

(x-11)=0

x-11+11=0+11

x=11

Solve:

(x-1) = 0

x-1+1 = 0+1

x=1