Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 6 - Review Exercises - Page 497: 37

Answer

$ 3x-7+\frac{26}{2x+3}$.

Work Step by Step

The given expression is $(6x^2-5x+5)\div(2x+3)$ $\begin{matrix} & 3x & -7 ​& & \leftarrow &Quotient\\ &-- &-- &--& \\ 2x+3) &6x^2&-5x&+5 & \\ ​& 6x^2 & +9x & & \leftarrow &3x(2x+3) \\ & -- & -- & & \leftarrow &subtract \\ & 0 & -14x & +5 & \\ & & -14x & -21 & \leftarrow & -7(2x+3) \\ & & -- & -- & \leftarrow & subtract \\ & & 0&26 &\leftarrow & Remainder ​\end{matrix}$ The answer is $\Rightarrow Quotient + \frac{Remainder}{Divisor}$ $\Rightarrow 3x-7+\frac{26}{2x+3}$.
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