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

Respuesta :

apologiabiology
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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