Merfaderf
Merfaderf
16-03-2017
Mathematics
contestada
long division- x^3+2 by x+1
Respuesta :
lukyo
lukyo
16-03-2017
Long division:
(– x³ + 2) ÷ (x + 1)
– x² + x – 1
– x³ + 0x² + 0x + 2 | x + 1
+ x³ + x²
⋮ ⋮
+ x² + 0x ⋮
– x² – x
⋮
– x + 2
+ x + 1
+ 3
Quotient:
Q(x) = – x² + x – 1
;
Remainder:
R(x) = + 3
.
I hope this helps. =)
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