sqrt{256}-sqrt{9}-sqrt{4}-sqrt{49}+sqrt{625}= eching

$$\sqrt { 256 } - \sqrt { 9 } - \sqrt { 4 } - \sqrt { 49 } + \sqrt { 625 } =$$

Baholash

$$29$$

Yechim qadamlari

256 ning kvadrat ildizini hisoblab, 16 natijaga ega bo‘ling.

$$16-\sqrt{9}-\sqrt{4}-\sqrt{49}+\sqrt{625}$$

9 ning kvadrat ildizini hisoblab, 3 natijaga ega bo‘ling.

$$16-3-\sqrt{4}-\sqrt{49}+\sqrt{625}$$

13 olish uchun 16 dan 3 ni ayirish.

$$13-\sqrt{4}-\sqrt{49}+\sqrt{625}$$

4 ning kvadrat ildizini hisoblab, 2 natijaga ega bo‘ling.

$$13-2-\sqrt{49}+\sqrt{625}$$

11 olish uchun 13 dan 2 ni ayirish.

$$11-\sqrt{49}+\sqrt{625}$$

49 ning kvadrat ildizini hisoblab, 7 natijaga ega bo‘ling.

$$11-7+\sqrt{625}$$

4 olish uchun 11 dan 7 ni ayirish.

$$4+\sqrt{625}$$

625 ning kvadrat ildizini hisoblab, 25 natijaga ega bo‘ling.

$$4+25$$

29 olish uchun 4 va 25'ni qo'shing.

$$29$$

Omil

$$29$$