{left(2sqrt{3}right)}^2-{left(4sqrt{2}right)}^2-2sqrt{64} eching

$${ \left(2 \sqrt{ 3 } \right) }^{ 2 } - { \left(4 \sqrt{ 2 } \right) }^{ 2 } -2 \sqrt{ 64 }$$

Baholash

$$-36$$

Yechim qadamlari

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

$$2^{2}\left(\sqrt{3}\right)^{2}-\left(4\sqrt{2}\right)^{2}-2\sqrt{64}$$

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

$$4\left(\sqrt{3}\right)^{2}-\left(4\sqrt{2}\right)^{2}-2\sqrt{64}$$

\sqrt{3} kvadrati – 3.

$$4\times 3-\left(4\sqrt{2}\right)^{2}-2\sqrt{64}$$

12 hosil qilish uchun 4 va 3 ni ko'paytirish.

$$12-\left(4\sqrt{2}\right)^{2}-2\sqrt{64}$$

\left(4\sqrt{2}\right)^{2} ni kengaytirish.

$$12-4^{2}\left(\sqrt{2}\right)^{2}-2\sqrt{64}$$

2 daraja ko‘rsatkichini 4 ga hisoblang va 16 ni qiymatni oling.

$$12-16\left(\sqrt{2}\right)^{2}-2\sqrt{64}$$

\sqrt{2} kvadrati – 2.

$$12-16\times 2-2\sqrt{64}$$

32 hosil qilish uchun 16 va 2 ni ko'paytirish.

$$12-32-2\sqrt{64}$$

-20 olish uchun 12 dan 32 ni ayirish.

$$-20-2\sqrt{64}$$

64 ning kvadrat ildizini hisoblab, 8 natijaga ega bo‘ling.

$$-20-2\times 8$$

-16 hosil qilish uchun -2 va 8 ni ko'paytirish.

$$-20-16$$

-36 olish uchun -20 dan 16 ni ayirish.

$$-36$$

Omil

$$-36$$