4*2^8-2^7/3*2^7+2^9 eching

$$\frac { 4 \cdot 2 ^ { 8 } - 2 ^ { 7 } } { 3 \cdot 2 ^ { 7 } + 2 ^ { 9 } }$$

Baholash

$$1$$

Yechim qadamlari

8 daraja ko‘rsatkichini 2 ga hisoblang va 256 ni qiymatni oling.

$$\frac{4\times 256-2^{7}}{3\times 2^{7}+2^{9}}$$

1024 hosil qilish uchun 4 va 256 ni ko'paytirish.

$$\frac{1024-2^{7}}{3\times 2^{7}+2^{9}}$$

7 daraja ko‘rsatkichini 2 ga hisoblang va 128 ni qiymatni oling.

$$\frac{1024-128}{3\times 2^{7}+2^{9}}$$

896 olish uchun 1024 dan 128 ni ayirish.

$$\frac{896}{3\times 2^{7}+2^{9}}$$

7 daraja ko‘rsatkichini 2 ga hisoblang va 128 ni qiymatni oling.

$$\frac{896}{3\times 128+2^{9}}$$

384 hosil qilish uchun 3 va 128 ni ko'paytirish.

$$\frac{896}{384+2^{9}}$$

9 daraja ko‘rsatkichini 2 ga hisoblang va 512 ni qiymatni oling.

$$\frac{896}{384+512}$$

896 olish uchun 384 va 512'ni qo'shing.

$$\frac{896}{896}$$

1 ni olish uchun 896 ni 896 ga bo‘ling.

$$1$$

Omil

$$1$$