Question: Math

Factor and solve x^2 - 17x + 72 = 0

In Math | Asked by AnneS2
Answers

x^2 - 17x + 72 = 0

(x   )(x   )    (  -9)(   -8)=0

(x-9) (x-8) = 0

Solve:

(x-9) =0

x-9+9 =0+9

x=9

Solve:

 (x-8) = 0

x-8+8 = 0+8

x=8

CherieS | 394 days ago