frac{sqrt{5}}{6}-3sqrt{3} eching

$$\frac { \sqrt { 5 } } { 6 } - 3 \sqrt { 3 }$$

Baholash

$$\frac{\sqrt{5}}{6}-3\sqrt{3}\approx -4,823474426$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. -3\sqrt{3} ni \frac{6}{6} marotabaga ko'paytirish.

$$\frac{\sqrt{5}}{6}+\frac{6\left(-3\right)\sqrt{3}}{6}$$

\frac{\sqrt{5}}{6} va \frac{6\left(-3\right)\sqrt{3}}{6} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{\sqrt{5}+6\left(-3\right)\sqrt{3}}{6}$$

\sqrt{5}+6\left(-3\right)\sqrt{3} ichidagi ko‘paytirishlarni bajaring.

$$\frac{\sqrt{5}-18\sqrt{3}}{6}$$

Omil

$$\frac{\sqrt{5} - 18 \sqrt{3}}{6} = -4,8234744264566665$$