Log 1 7 7 x 2. 7. у=log3(−х). log 7 3x+log7 x 2-7x+11. log3(x-7)<3. log3(x-7)больше 2.

Log 1 7 7 x 2. 7. у=log3(−х). log 7 3x+log7 x 2-7x+11. log3(x-7)<3. log3(x-7)больше 2.
21 / 40