7*10^12-35*10^9 eching

$$7 \times { 10 }^{ 12 } -35 \times { 10 }^{ 9 }$$

Baholash

$$6965000000000$$

Yechim qadamlari

12 daraja ko‘rsatkichini 10 ga hisoblang va 1000000000000 ni qiymatni oling.

$$7\times 1000000000000-35\times 10^{9}$$

7000000000000 hosil qilish uchun 7 va 1000000000000 ni ko'paytirish.

$$7000000000000-35\times 10^{9}$$

9 daraja ko‘rsatkichini 10 ga hisoblang va 1000000000 ni qiymatni oling.

$$7000000000000-35\times 1000000000$$

35000000000 hosil qilish uchun 35 va 1000000000 ni ko'paytirish.

$$7000000000000-35000000000$$

6965000000000 olish uchun 7000000000000 dan 35000000000 ni ayirish.

$$6965000000000$$

Omil

$$2^{9}\times 5^{10}\times 7\times 199$$