Category: Algebra

Question Number 143706 by Huy last updated on 17/Jun/21 $$2^{\mathrm{x}}+9^{\mathrm{y}}={\mathrm{x}}^2+9\mathrm{xy}+{\mathrm{y}}^2$$$$\mathrm{Find}\mathrm{x},\mathrm{y}\in \mathbb{N}$$ Answered by TheHoneyCat last updated on 17/Jun/21 $$…

Question Number 12630 by sin (x) last updated on 27/Apr/17 $$f\left(x\right)={(x^{}-3)}^{10}$$$$$$$$\underset{h\to 0}{\lim }\frac{f(2+5h)-f(2+3h)}{h}=?$$ Answered by ajfour last updated on…

Question Number 12628 by sin (x) last updated on 27/Apr/17 Answered by ajfour last updated on 27/Apr/17 $$Area\left(ABCD\right)=\frac{1}{2}(AD+BC)\left(AB\right)$$$$=\frac{1}{2}\left(2\sqrt{{13}^2-{12}^2}\right)\left(24\right)$$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:=\mathrm{120}\:\:\:\:\:\:\left(\boldsymbol{{B}}\right)\:. \…

Question Number 12623 by b.e.h.i.8.3.4.1.7@gmail.com last updated on 27/Apr/17 Commented by b.e.h.i.8.3.4.1.7@gmail.com last updated on 27/Apr/17 $$oneormoreistrue.finditorthem!$$ Answered by prakash jain last updated…

Question Number 78147 by aliesam last updated on 14/Jan/20 Terms of Service Privacy Policy Contact: info@tinkutara.com