How do you divide $\frac{2 x^{3} - 5 x^{2} + 7 x + 15}{x - 7}$ $(2x^3-5x^2+7x+15)/(x-7)$ ?

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Answer 1 · 2016-07-30T23:50:29

$2 x^{2} + 9 x + 70, R 505$ $2x^2 + 9x + 70, R505$

polynomial long division baby!

$\frac{2 x^{3} - 5 x^{2} + 7 x + 15}{x - 7}$ $(2x^3- 5x^2+ 7x + 15)/(x - 7)$

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How do you divide 2x3−5x2+7x+15x−7(2x^3-5x^2+7x+15)/(x-7) ?