Question Number 25226 by Mr eaay last updated on 06/Dec/17 $${Show}\:{that}\:{if}\:{x}=\mathrm{3}−\sqrt{\mathrm{3}}.{Show}\:{that}\:{x}^{\mathrm{2}} +\frac{\mathrm{36}}{{x}^{\mathrm{2}} }=\mathrm{24} \\ $$ Answered by naka3546 last updated on 06/Dec/17 $${x}^{\mathrm{2}} \:\:=\:\:\left(\mathrm{3}\:−\:\sqrt{\mathrm{3}}\right)^{\mathrm{2}} \:\:=\:\:\mathrm{12}\:−\:\mathrm{6}\sqrt{\mathrm{3}}\:\:=\:\:\mathrm{6}\:\left(\mathrm{2}\:−\:\sqrt{\mathrm{3}}\right)…
Question Number 156292 by amin96 last updated on 09/Oct/21 $$\frac{\mathrm{1}}{\mathrm{3}}+\frac{\mathrm{3}}{\mathrm{3}×\mathrm{7}}+\frac{\mathrm{5}}{\mathrm{3}×\mathrm{7}×\mathrm{11}}+\frac{\mathrm{7}}{\mathrm{3}×\mathrm{7}×\mathrm{11}×\mathrm{15}}+\ldots \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 156290 by MathSh last updated on 09/Oct/21 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 25215 by Mr eaay last updated on 06/Dec/17 Commented by Rasheed.Sindhi last updated on 07/Dec/17 $$\mathrm{I}\:\mathrm{think}\:\mathrm{that}\:\mathrm{as}\:\frac{\mathrm{21}}{\mathrm{29}}<\mathrm{1},\:\mathrm{so}\:\left(\frac{\mathrm{21}}{\mathrm{29}}\right)^{\mathrm{100}} <\mathrm{1}\:\mathrm{instead} \\ $$$$\mathrm{of}\:\mathrm{greater}\:\mathrm{than}\:\mathrm{100}. \\ $$ Terms of…
Question Number 90747 by I want to learn more last updated on 25/Apr/20 $$\mathrm{solve}:\:\:\:\mathrm{t}^{\mathrm{1}/\mathrm{3}} \:\:\:+\:\:\:\mathrm{t}^{\mathrm{1}/\mathrm{2}} \:\:\:=\:\:\:\mathrm{12} \\ $$ Answered by MJS last updated on 25/Apr/20…
Question Number 156275 by mindispower last updated on 09/Oct/21 $${Helllo}\:{to}\:{All}\:{Good}\:\left({morning}\:{night}\right) \\ $$$${we}\:{are}\:{her}\:{too}\:{shar}\:{our}\:{knowelegdes} \\ $$$${we}\:{must}\:{respect}\:{evrey}\:{one}\:{we}\:{need}\:{that} \\ $$$${positiv}\:{energy}\:{sorry}\:{for}\:{my}\:{English} \\ $$$$ \\ $$ Answered by peter frank last…
Question Number 156253 by MathSh last updated on 09/Oct/21 Answered by ajfour last updated on 09/Oct/21 $$\mathrm{let}\:\:\mathrm{b}=\mathrm{pa},\:\:\mathrm{c}=\mathrm{qa} \\ $$$$\mathrm{p},\mathrm{q}\geqslant\mathrm{1} \\ $$$$\mathrm{a}^{\mathrm{3}} \mathrm{pq}=\mathrm{1} \\ $$$$\mathrm{L}.\mathrm{H}.\mathrm{S}.−\mathrm{R}.\mathrm{H}.\mathrm{S}. \\…
Question Number 90716 by jagoll last updated on 25/Apr/20 $${If}\:{x}\:+\:\frac{\mathrm{1}}{{x}}\:=\:\mathrm{4}\:,\:{what}\:{the}\: \\ $$$${value}\:{of}\:\frac{{x}^{\mathrm{6}} −\mathrm{1}}{{x}^{\mathrm{3}} } \\ $$ Commented by john santu last updated on 25/Apr/20 $${x}^{\mathrm{2}}…
Question Number 156252 by cortano last updated on 09/Oct/21 Commented by john_santu last updated on 09/Oct/21 $${area}\:{of}\:{the}\:{red}\:{square}=\mathrm{32}\:{sq}\:{units} \\ $$ Answered by talminator2856791 last updated on…
Question Number 25173 by NECx last updated on 05/Dec/17 $${Show}\:{that}\:{for}\:{all}\:{n}\epsilon{N}−\left\{\mathrm{0}\right\}\: \\ $$$$\mathrm{7}^{\mathrm{2}{n}+\mathrm{1}} +\mathrm{1}\:{is}\:{an}\:{integer}\:\:{multiple}\:{of} \\ $$$$\mathrm{8}. \\ $$ Answered by ajfour last updated on 05/Dec/17 $$\mathrm{7}^{\mathrm{2}{n}+\mathrm{1}}…