Math, asked by nattiyam1, 10 months ago

divide x³ + 5x² -1 by X +2 and find the quotient and remainder...
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Answers

Answered by AadityaSingh01
1

Answer:

Quotient= x^{2}+3x-6   and  Remainder= 11

Step-by-step explanation:

= x^{3}+5x^{2}-1/x+2

=                   x+2) x^{3}+5x^{2}-1( x^{2}+3x-6

                               -x^{3}±2x^{2}

                                     3x^{2}-1

                                    -3x^{2}±6x

                                          -6x-1

                                          -6x±12

                                                  11

Quotient= x^{2}+3x-6    and

Remainder= 11  

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