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melomori [17]
4 years ago
12

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

Mathematics
2 answers:
SVEN [57.7K]4 years ago
5 0

( x + 1 ) ( x² + 1 )


ivolga24 [154]4 years ago
4 0
X³ + x² + x + 1
= x²( x + 1 ) + x + 1
= ( x + 1 ) ( x² + 1 )
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