Math

Factor and solve: z^2 -26z+160=0

Asked by AnneS2 on 23 Sep 05:40

Last updated by anonymous on 25 Sep 11:46

1 Answers

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Answered by CherieS on 25 Sep 11:46

z^2 -26z+160=0

(z )(z ) ( -16)( -10)=0

(z-16) (z-10) = 0

Solve:

(z-16)=0

z-16+16=0+16

z=16

Solve:

(z-10) = 0

z-10+10 = 0+10

z=10