Math

x2 - 15x + 36 = 0 Solve for x

Asked by AnneS2 on 17 May 05:12

Last updated by anonymous on 19 May 11:23

1 Answers

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Answered by CherieS on 19 May 11:23

x2 - 15x + 36 = 0

(x )(x ) ( -12)( -3)=0

(x-12) (x-3) = 0

Solve:

(x-12) =0

x-12+12 =0+12

x=12

Solve:

(x-3) = 0

x-3+3 = 0+3

x=3