js","1717","static/chunks/1717-e9687bfca52045a6.js","8117","static/chunks/8117-3a5cb76430604345.js","1464","static/chunks/1464-4de8faf93b802138.js","422","static/chunks/422-b1f5ec985dcfd2ef.js","3169","static/chunks/3169-0b225cc6264f1f70.js","5791","static/chunks/5791-b7519a5ea5ac96a7.js","4839","static/chunks/4839-abf7392d0b162b93.js","5322","static/chunks/5322-2dee03e10531d285.js","1493","static/chunks/1493-0e365f06d2d7ff74.js","3910","static/chunks/3910-d35f7a55e63a44d2.js","2661","static/chunks/2661-9b579ef3f62fd471.js","6986","static/chunks/app/(unauthorized-user)/testing/%5BexamType%5D/%5B...slug%5D/page-3d61388e5ed47f00.js"],""] 46:T4da, $9=3^{2},\quad 0,2=5^{-1},\quad 0,04=5^{-2}$ $\frac{3^{|x^{2}-2x-1|}-3^{2}}{5^{-(x+2)}-5^{-2(x+1)}}\ge 0$ $\frac{3^{|x^{2}-2x-1|}-3^{2}}{5^{-x-2}\left(1-5^{-x}\right)}\ge 0$ $\frac{3^{|x^{2}-2x-1|}-3^{2}}{1-5^{-x}}\ge 0$ $\frac{\left(3^{|x^{2}-2x-1|}-3^{2}\right) \left(3^{|x^{2}-2x-1|}+3^{2}\right)}{(1-5^{-x})\left(3^{|x^{2}-2x-1|}+3^{2}\right)}\ge 0$ $\frac{3^{2|x^{2}-2x-1|}-81}{1-5^{-x}}\ge 0$ $3^{2|x^{2}-2x-1|}=81$ $2|x^{2}-2x-1|=4$ $|x^{2}-2x-1|=2$ $x^{2}-2x-1=\pm 2$ $x=-1,\quad x=0,\quad x=1,\quad x=3$ $1-5^{-x}\ne 0 \Rightarrow x\ne 0$ $\textbf{Ответ:}$

$x\in[-1;0)\cup[3;+\infty)\cup\{1\}.$ 48:{"original_url":"https://storage.yandexcloud.net/egehub/public/776805/xROJAaiT4TVwNm1CfpuKJtAEq4ygpFHyqpoUsCEs.png","small_url":"https://storage.yandex

Задание №31534 ЕГЭ по Математике