Math

Factor and check x^2 - 3x + 2 = 0

Asked by AnneS2 on 08 Jun 12:10

Last updated by anonymous on 09 Jun 13:10

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Answered by CherieS on 09 Jun 13:10

x^2 - 3x + 2 = 0

(x )(x ) ( -2)( -1)=0

(x-2) (x-1) = 0

Check:

(x-2) (x-1) = 0

(x)(x) (x)(-1) (-2)(x) (-2)(-1)=0

x^2 -x -2x +2=0

x^2 - 3x + 2 = 0