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x-3-5x-3-2-x-1-




Question Number 27419 by ayushrtet last updated on 06/Jan/18
(x^3 +5x^3 −2)/(x−1)
$$\left({x}^{\mathrm{3}} +\mathrm{5}{x}^{\mathrm{3}} −\mathrm{2}\right)/\left({x}−\mathrm{1}\right) \\ $$
Answered by Rasheed.Sindhi last updated on 06/Jan/18
(x^3 +5x^3 −2)/(x−1)  (6x^3 −2)/(x−1)   (((          6x^2 +6x+6)),((x−1)6x^3 +0x^2 +0x−2    ^(−) )),((            6x^3 −6x^2     _(−) )),((            6x^2 +0x)),((            6x^2 −6x    _(−) )),((            6x−2)),((            6x−6   _(−) )),((             4)) )  =6(x^2 +x+1)+(4/(x−1))
$$\left({x}^{\mathrm{3}} +\mathrm{5}{x}^{\mathrm{3}} −\mathrm{2}\right)/\left({x}−\mathrm{1}\right) \\ $$$$\left(\mathrm{6x}^{\mathrm{3}} −\mathrm{2}\right)/\left(\mathrm{x}−\mathrm{1}\right) \\ $$$$\begin{pmatrix}{\:\:\:\:\:\:\:\:\:\:\mathrm{6x}^{\mathrm{2}} +\mathrm{6x}+\mathrm{6}}\\{\left.\mathrm{x}\overline {−\mathrm{1}\right)\mathrm{6x}^{\mathrm{3}} +\mathrm{0x}^{\mathrm{2}} +\mathrm{0x}−\mathrm{2}\:\:\:\:}}\\{\:\:\:\:\:\:\:\underset{−} {\:\:\:\:\:\mathrm{6x}^{\mathrm{3}} −\mathrm{6x}^{\mathrm{2}} \:\:\:\:}}\\{\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{6x}^{\mathrm{2}} +\mathrm{0x}}\\{\:\:\:\:\:\:\:\underset{−} {\:\:\:\:\:\mathrm{6x}^{\mathrm{2}} −\mathrm{6x}\:\:\:\:}}\\{\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{6x}−\mathrm{2}}\\{\:\:\:\:\:\:\:\:\underset{−} {\:\:\:\:\mathrm{6x}−\mathrm{6}\:\:\:}}\\{\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{4}}\end{pmatrix} \\ $$$$=\mathrm{6}\left(\mathrm{x}^{\mathrm{2}} +\mathrm{x}+\mathrm{1}\right)+\frac{\mathrm{4}}{\mathrm{x}−\mathrm{1}} \\ $$$$\:\:\:\:\:\:\:\:\: \\ $$

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