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11-1-2-11-11-11-1-2-11-11-2-11-11-2-11-11-2-11-11-2-11-11-11-2-11-121-13-11-11-99-Ans-




Question Number 176722 by vishal1234 last updated on 25/Sep/22
(((√(11))+1)/(2(√(11))+11)) = ((((√(11))+1)(2(√(11))−11))/((2(√(11))+11)(2(√(11))−11))) =   ((2(√(11))−11+2×11+11(√(11)))/(2×11−121)) = ((13(√(11))+11)/(−99))  Ans
$$\frac{\sqrt{\mathrm{11}}+\mathrm{1}}{\mathrm{2}\sqrt{\mathrm{11}}+\mathrm{11}}\:=\:\frac{\left(\sqrt{\mathrm{11}}+\mathrm{1}\right)\left(\mathrm{2}\sqrt{\mathrm{11}}−\mathrm{11}\right)}{\left(\mathrm{2}\sqrt{\mathrm{11}}+\mathrm{11}\right)\left(\mathrm{2}\sqrt{\mathrm{11}}−\mathrm{11}\right)}\:=\: \\ $$$$\frac{\mathrm{2}\sqrt{\mathrm{11}}−\mathrm{11}+\mathrm{2}×\mathrm{11}+\mathrm{11}\sqrt{\mathrm{11}}}{\mathrm{2}×\mathrm{11}−\mathrm{121}}\:=\:\frac{\mathrm{13}\sqrt{\mathrm{11}}+\mathrm{11}}{−\mathrm{99}} \\ $$$$\boldsymbol{{A}}{ns} \\ $$
Commented by Rasheed.Sindhi last updated on 26/Sep/22
Typo:  ((2(√(11))−11+2×11+11(√(11)))/(4×11−121)) = ((13(√(11))+11)/(−77))
$$\mathcal{T}{ypo}: \\ $$$$\frac{\mathrm{2}\sqrt{\mathrm{11}}−\mathrm{11}+\mathrm{2}×\mathrm{11}+\mathrm{11}\sqrt{\mathrm{11}}}{\mathrm{4}×\mathrm{11}−\mathrm{121}}\:=\:\frac{\mathrm{13}\sqrt{\mathrm{11}}+\mathrm{11}}{−\mathrm{77}} \\ $$

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