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iamL

Use synthetic division. -5 in the corner, and then the terms 1 -6 -42 and 79.

Answer: D. 14

Step-by-step explanation:

Use synthetic division.

                    \(x^2\)  \(-11x\)  \(+13\)

\(x+5\sqrt{x^3-6x^2-42x+79}\)

        \(-x^2-5x^2\)

               \(-11x^2-42x\)

                \(+11x^2+55x\)

                              \(13x+79\)

                           \(-13x-65\)

                                        \(14\) = the remainder

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