4R16A15
4R16A15 4R16A15
  • 29-09-2016
  • Mathematics
contestada

How do you factor x^3+x^2+x+1 by grouping

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hai0612
hai0612 hai0612
  • 29-09-2016
x³ + x² + x + 1
= x²( x + 1 ) + x + 1
= ( x + 1 ) ( x² + 1 )
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keban2gaa keban2gaa
  • 01-10-2018

( x + 1 ) ( x² + 1 )


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