3m^8n/4n^2*6mn^2/7mn eching

$$\frac { 3 m ^ { 8 } n } { 4 n ^ { 2 } } \times \frac { 6 m n ^ { 2 } } { 7 m n }$$

Baholash

$$\frac{9m^{8}}{14}$$

Yechim qadamlari

Surat va maxrajdagi ikkala n ni qisqartiring.

$$\frac{3m^{8}}{4n}\times \frac{6mn^{2}}{7mn}$$

Surat va maxrajdagi ikkala mn ni qisqartiring.

$$\frac{3m^{8}}{4n}\times \frac{6n}{7}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{3m^{8}}{4n} ni \frac{6n}{7} ga ko‘paytiring.

$$\frac{3m^{8}\times 6n}{4n\times 7}$$

Surat va maxrajdagi ikkala 2n ni qisqartiring.

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

9 hosil qilish uchun 3 va 3 ni ko'paytirish.

$$\frac{9m^{8}}{2\times 7}$$

14 hosil qilish uchun 2 va 7 ni ko'paytirish.

$$\frac{9m^{8}}{14}$$

m ga nisbatan hosilani topish

$$\frac{36m^{7}}{7}$$