emilyfoo
emilyfoo emilyfoo
  • 15-05-2020
  • Mathematics
contestada

How to expand (x+3)( x-2), using the F.O.I.L method?

Respuesta :

Roofa
Roofa Roofa
  • 15-05-2020
Foil:

x•x = x^2
x•-2= -2x
3•x= 3x
3•2= 6

Therefore:

X^2-2x+3x+6 is almost your answer, but add liked terms:

X^2+1x+6 is your answer
Answer Link
lhuynh123456789 lhuynh123456789
  • 15-05-2020

Answer:

x^2+x-6

Step-by-step explanation:

If you follow the picture in the respective order of FOIL you should get this answer.

Ver imagen lhuynh123456789
Answer Link

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