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Category: Algebra

if-x-1-x-2-5-then-find-the-value-of-x-x-6-1-x-8-1-

Question Number 159961 by abdullah_ff last updated on 23/Nov/21 $$\mathrm{if}\:{x}\:+\:\frac{\mathrm{1}}{{x}}\:=\:\mathrm{2}\sqrt{\mathrm{5}}\:\mathrm{then}\:\mathrm{find}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of} \\ $$$$\frac{{x}\left({x}^{\mathrm{6}} \:−\:\mathrm{1}\right)}{{x}^{\mathrm{8}} \:−\:\mathrm{1}} \\ $$ Answered by Rasheed.Sindhi last updated on 23/Nov/21 $$\:\:\:\:\:\underline{\mathbb{A}\:\mathbb{H}\mathrm{ard}\:\&\:\mathbb{D}\mathrm{ifficult}\:\mathbb{A}\mathrm{pproach}!} \\…