Use polynomial long division to divide
4x^3 + 6x^2 + 16x – 10
by
-x^2 – 2^x – 5

Question

anonymous · Answer

do you mean   -x^2 - 2x - 5?
                         -
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-x^2 – 2^x – 5 )4x^3 + 6x^2 + 16x – 10

anonymous · Answer

yes

anonymous · Answer

-4x +  2
                              --------------------
    -x^2 - 2x - 5 (   4x^3 + 6x^2 + 16x – 10
                              4x^3  + 8x^2 + 20x
                              -----------------
                                           -2x^2  - 4x - 10
                                           - 2x^2 - 4x  - 10
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quotient = -4x + 2