hunterhalstead1 hunterhalstead1

15-12-2016
Mathematics

contestada

Write and factor another problem that is a quadratic experssion check your soultions when done by mulitiplying after you factor

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apologiabiology apologiabiology

15-12-2016

x²-4x+3=0
(x-1)(x-3)=0
x=1 and 3

check
1²-4(1)+3=0
1-4+3=0
0=0
true

3²-4(3)+3=0
9-12+3=0
0=0
true

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