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Question Number 161126 by geron last updated on 12/Dec/21

Commented by geron last updated on 12/Dec/21

$$79?$$

Commented by geron last updated on 12/Dec/21

$$\mathit{P}\left(x\right):\mathit{Q}\left(x\right)=f\left(x\right)+\mathit{k},\mathit{k}=?$$

Answered by TheSupreme last updated on 12/Dec/21

$$79$$$$(x^2+2014x+2015)(x^2+2015x+2016)+(x^2+2013x+2014)(x^2+2017x+2018)+3x+2/(x^2+2016x+2017)$$$$(P\left(x\right)-2x-2)(P\left(x\right)-x-1)+(P\left(x\right)-3x-3)(P\left(x\right)+x+1)+3x+2$$$$(-2x-2)(-x-1)+(-3x-3)(x+1)+3x+2=$$$$=2{(x+1)}^2-3{(x+1)}^2+3x+2=$$$$=-x^2-2x-1+3x+2=-x^2+x+1/(x^2+2016x+2017)$$$$=2017x+2018$$

Commented by Rasheed.Sindhi last updated on 13/Dec/21

$$\mathrm{Typo}\mathrm{sir}:In3rdline{you}^{\prime }vewritten$$$$P\left(x\right)insteadofQ\left(x\right).$$

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