frac{23+2^2-66:sqrt{6}}{33} eching

$$\frac { 23 + 2 ^ { 2 } - 66 : \sqrt { 6 } } { 33 }$$

Baholash

$$-\frac{\sqrt{6}}{3}+\frac{9}{11}\approx 0,001685237$$

Yechim qadamlari

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$\frac{23+4-\frac{66}{\sqrt{6}}}{33}$$

27 olish uchun 23 va 4'ni qo'shing.

$$\frac{27-\frac{66}{\sqrt{6}}}{33}$$

\frac{66}{\sqrt{6}} maxrajini \sqrt{6} orqali surat va maxrajini koʻpaytirish orqali ratsionallashtiring.

$$\frac{27-\frac{66\sqrt{6}}{\left(\sqrt{6}\right)^{2}}}{33}$$

\sqrt{6} kvadrati – 6.

$$\frac{27-\frac{66\sqrt{6}}{6}}{33}$$

11\sqrt{6} ni olish uchun 66\sqrt{6} ni 6 ga bo‘ling.

$$\frac{27-11\sqrt{6}}{33}$$