find the quotient when the polynomial (3x)4-(4x)3-3x-15 is divided by x-4​

Question

find the quotient when the polynomial (3x)4-(4x)3-3x-15 is divided by x-4​

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Iris 1 month 2021-10-19T00:06:55+00:00 1 Answer 0 views 0

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    2021-10-19T00:08:43+00:00

    Answer:

    485

    Step-by-step explanation:

    3x^4 –    4x^3                     – 3x – 15  | x – 4​

    -3x^4 + 12x^3                                      3x^3 + 8x^2 + 32x + 125

                  8x^3

                – 8x^3 + 32x^2

                              32x^2 –     3x

                             -32x^2 + 128x

                                             125x – 15

                                            -125x + 500

                                                          485

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