15^10/3^8*2^7= eching

$$\frac { 15 ^ { 10 } } { 3 ^ { 8 } * 2 ^ { 7 } } =$$

Baholash

$$\frac{87890625}{128}=686645,5078125$$

Yechim qadamlari

10 daraja ko‘rsatkichini 15 ga hisoblang va 576650390625 ni qiymatni oling.

$$\frac{576650390625}{3^{8}\times 2^{7}}$$

8 daraja ko‘rsatkichini 3 ga hisoblang va 6561 ni qiymatni oling.

$$\frac{576650390625}{6561\times 2^{7}}$$

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

$$\frac{576650390625}{6561\times 128}$$

839808 hosil qilish uchun 6561 va 128 ni ko'paytirish.

$$\frac{576650390625}{839808}$$

\frac{576650390625}{839808} ulushini 6561 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{87890625}{128}$$

Omil

$$\frac{3 ^ {2} \cdot 5 ^ {10}}{2 ^ {7}} = 686645\frac{65}{128} = 686645,5078125$$