4x - 4 – x² > 0,
20.4. 1) |(3x - 2)2 >3,61;
[3x² - x > 0,
? 2x2 - 7x < -5;
5+4x – x² > 0,
4) 13x2 + x -2>0;
14x – 3 x – 2 x2 <0,
3x2 +5x>-8;
7x - 4–3x² < 0,
2x2 +3 x–5>0;
5-7x - 3x +4x? <0,
5x2 + 7 x >0.​

flamerplay123    1   27.04.2020 17:27    1