Math

Factor and solve: y^2 -4y+3=0

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y^2 -4y+3=0

(y )(y ) ( -3)( -1)=0

(y-3) (y-1) = 0

Solve:

(y-3) =0

y-3+3 =0+3

y=3

Solve:

(y-1) = 0

y-1+1 = 0+1

y=1