Question: Math

(x - 7)^2 = 6

Holt McDougal Larson Algebra 1 Common Core Edition page 598 number 32

In Math | Asked by Dee Dee
Asked from the Algebra study pack
Answers

(x - 7)^2 = 6

(x-7)(x-7)=6

(x)(x)    (x)(-7)  (-7)(x)  (-7)(-7)   =6

x^2          -7x        -7x      +49=6

x^2-14x+49=6

x^2-14x+49-6=6-6

x^2-14x43=0

CherieS | 540 days ago