sqrt{1/3^-2+1/2^-4} eching

$$\sqrt{ \frac{ 1 }{ { 3 }^{ -2 } } + \frac{ 1 }{ { 2 }^{ -4 } } }$$

Baholash

$$5$$

Yechim qadamlari

-2 daraja ko‘rsatkichini 3 ga hisoblang va \frac{1}{9} ni qiymatni oling.

$$\sqrt{\frac{1}{\frac{1}{9}}+\frac{1}{2^{-4}}}$$

1 ni \frac{1}{9} ga bo'lish 1 ga k'paytirish \frac{1}{9} ga qaytarish.

$$\sqrt{1\times 9+\frac{1}{2^{-4}}}$$

9 hosil qilish uchun 1 va 9 ni ko'paytirish.

$$\sqrt{9+\frac{1}{2^{-4}}}$$

-4 daraja ko‘rsatkichini 2 ga hisoblang va \frac{1}{16} ni qiymatni oling.

$$\sqrt{9+\frac{1}{\frac{1}{16}}}$$

1 ni \frac{1}{16} ga bo'lish 1 ga k'paytirish \frac{1}{16} ga qaytarish.

$$\sqrt{9+1\times 16}$$

16 hosil qilish uchun 1 va 16 ni ko'paytirish.

$$\sqrt{9+16}$$

25 olish uchun 9 va 16'ni qo'shing.

$$\sqrt{25}$$

25 ning kvadrat ildizini hisoblab, 5 natijaga ega bo‘ling.

$$5$$

Omil

$$5$$