15x^3-13x^2-45x-20/5x+4=?

division of polynomials
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1 Answer

Algebraic long division:

             3x2  -5x      -5      

5x+4 ) 15x3 -13x2 -45x-20

           15x3+12x2

                        -25x2-45x

                    -25x2-20x

                             -25x-20

                             -25x-20

                                  0 remainder

Quotient is 3x2-5x-5.

by Top Rated User (1.1m points)

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