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kupik [55]
4 years ago
8

Polynomial divison need steps: Divide x5+15x4+54x3−25x2−75x−34x5+15x4+54x3−25x2−75x−34 by x+8

Mathematics
1 answer:
Maurinko [17]4 years ago
8 0
This is really going to be long.......... by using long division:
                     x^4   +7x³   -2x²    -9x    -3
       ______________________________
x+8 I x^5 +15x^4  +54x³  -25x²  -75x  -34
         x^5 +8x^4
        ----------------
                   7x^4   +54x³
                   7x^4   +56x³
                  ------------------
                              -2x³  -25x²
                              -2x³  -16x²
                              --------------
                                       -9x²   -75x
                                       -9x²   -72x
                                       --------------
                                                  -3x  -34
                                                  -3x  -24
                                                  -----------
                                                          -10

so the result is (x^4+7x³-2x²-9x-3) and -10/((x+8)
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