Question Number 10675 by niraj last updated on 22/Feb/17 $${given}\:{that}\:{x},{y}\in{R}\:{solve}. \\ $$$$\left(\mathrm{1}\right)\:\left({x}+\mathrm{2}{y}\right)+{i}\left(\mathrm{2}{x}−\mathrm{3}{y}\right)=\mathrm{5}−\mathrm{4}{i} \\ $$$$\left(\mathrm{2}\right)\:\left({x}+{iy}\right)×\left(\mathrm{7}−\mathrm{5}{i}\right)=\mathrm{9}+\mathrm{4}{i} \\ $$ Commented by niraj last updated on 22/Feb/17 $${sir}\:{answer}\:{please} \\…
Question Number 76207 by mr W last updated on 25/Dec/19 $${if}\:{a}_{\mathrm{1}} =\mathrm{1}\:{and}\:{a}_{{n}+\mathrm{1}} =\mathrm{3}{a}_{{n}} +{n}^{\mathrm{2}} \\ $$$${find}\:{a}_{{n}} =? \\ $$ Answered by mind is power last…
Question Number 76203 by Master last updated on 25/Dec/19 Commented by Master last updated on 25/Dec/19 $$\mathrm{example}: \\ $$$$\sqrt[{\mathrm{3}}]{−\mathrm{8}}=? \\ $$$$\left(−\mathrm{8}\right)^{\frac{\mathrm{1}}{\mathrm{3}}} =? \\ $$ Commented…
Question Number 141730 by mathdanisur last updated on 22/May/21 $${x}^{\mathrm{2}} +{y}^{\mathrm{2}} +{xy}=\mathrm{9} \\ $$$${y}^{\mathrm{2}} +{z}^{\mathrm{2}} +{yz}=\mathrm{16} \\ $$$${x}^{\mathrm{2}} +{z}^{\mathrm{2}} +{xz}=\mathrm{25} \\ $$$${xy}+{yz}+{xz}=? \\ $$ Commented…
Question Number 10655 by FilupS last updated on 22/Feb/17 $$\mathrm{Show}\:\mathrm{me}\:\mathrm{your}\:\mathrm{favourite}\:\mathrm{proofs} \\ $$$$\mathrm{relating}\:\mathrm{to}\:{e} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 10654 by FilupS last updated on 22/Feb/17 $$\mathrm{Show}\:\mathrm{me}\:\mathrm{your}\:\mathrm{favorite}\:\mathrm{proofs} \\ $$$$\mathrm{relating}\:\mathrm{to}\:\pi \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 76176 by Master last updated on 24/Dec/19 Commented by mr W last updated on 24/Dec/19 $$\left(\mathrm{3}{x}+\mathrm{1}\right)\mathrm{8}^{{x}} =\mathrm{6} \\ $$$$\left(\mathrm{3}{x}+\mathrm{1}\right)\mathrm{2}^{\mathrm{3}{x}} =\mathrm{6} \\ $$$$\left(\mathrm{3}{x}+\mathrm{1}\right)\mathrm{2}^{\mathrm{3}{x}+\mathrm{1}} =\mathrm{12}…
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Question Number 10638 by FilupS last updated on 21/Feb/17 $${S}=\sqrt{\mathrm{1}+\sqrt{{a}+\sqrt{{a}^{\mathrm{2}} +\sqrt{{a}^{\mathrm{3}} +\sqrt{…}}}}},\:\:\:\:{a}>\mathrm{0} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 141708 by Snail last updated on 22/May/21 $$\mathrm{2}\left(\mathrm{8}{n}^{\mathrm{3}} +{m}^{\mathrm{3}} \right)+\mathrm{6}\left({m}^{\mathrm{2}} −\mathrm{6}{n}^{\mathrm{2}} \right)+\mathrm{3}\left(\mathrm{2}{m}+\mathrm{9}{n}\right)=\mathrm{437}\: \\ $$$${Find}\:{all}\:{positive}\:\:{values}\:{of}\:{mn}….? \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com