daphzack05 daphzack05
  • 18-05-2020
  • Mathematics
contestada

y2 – 3y + 2 = 0 solve buy factoring

Respuesta :

Wallind11
Wallind11 Wallind11
  • 18-05-2020

Answer:

y²-3y+2=0

=> y²-(2+1)y +2=0

=> y²-2y-y+2=0

=> y(y-2)-1(y-2)=0

=> (y-2)(y-1)=0

=> y = 2 or y= 1

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