(3sqrt{5})^2+(3sqrt{2})^2 eching

$$( 3 \sqrt { 5 } ) ^ { 2 } + ( 3 \sqrt { 2 } ) ^ { 2 }$$

Baholash

$$63$$

Yechim qadamlari

\left(3\sqrt{5}\right)^{2} ni kengaytirish.

$$3^{2}\left(\sqrt{5}\right)^{2}+\left(3\sqrt{2}\right)^{2}$$

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$9\left(\sqrt{5}\right)^{2}+\left(3\sqrt{2}\right)^{2}$$

\sqrt{5} kvadrati – 5.

$$9\times 5+\left(3\sqrt{2}\right)^{2}$$

45 hosil qilish uchun 9 va 5 ni ko'paytirish.

$$45+\left(3\sqrt{2}\right)^{2}$$

\left(3\sqrt{2}\right)^{2} ni kengaytirish.

$$45+3^{2}\left(\sqrt{2}\right)^{2}$$

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$45+9\left(\sqrt{2}\right)^{2}$$

\sqrt{2} kvadrati – 2.

$$45+9\times 2$$

18 hosil qilish uchun 9 va 2 ni ko'paytirish.

$$45+18$$

63 olish uchun 45 va 18'ni qo'shing.

$$63$$

Omil

$$3^{2}\times 7$$