524° Вправа 524Алгебра 8 клас Тарасенкова 2025 · § 13 · стор. 156

524. Порівняйте числа:

1) ${\displaystyle -\sqrt{6}<0}$;

2) ${\displaystyle 0<\sqrt{0,01}}$;

3) ${\displaystyle -5<0<\sqrt{26}}$; ${\displaystyle -5<\sqrt{26}}$;

4) ${\displaystyle \sqrt{35}>0>-\sqrt{37}}$; ${\displaystyle \sqrt{35}>-\sqrt{37}}$;

5) ${\displaystyle 9=}$${\displaystyle \sqrt{81}}$; ${\displaystyle 74<81}$; ${\displaystyle \sqrt{74}<9}$;

6) ${\displaystyle 6=}$${\displaystyle \sqrt{36}}$; ${\displaystyle 36<38}$; ${\displaystyle 6<\sqrt{38}}$;

7) ${\displaystyle 6=}$${\displaystyle \sqrt{36}}$; ${\displaystyle 36>33}$; ${\displaystyle 6>\sqrt{33}}$;

8) ${\displaystyle 10=}$${\displaystyle \sqrt{100}}$; ${\displaystyle 101>100}$; ${\displaystyle \sqrt{101}>10}$;

9) ${\displaystyle -\sqrt{101}<0<\sqrt{99}}$; ${\displaystyle -\sqrt{101}<\sqrt{99}}$.