2cm4cmquad(e)2cm3c eching

$$2 cm 4 cm \quad ( e ) 2 cm 3 c$$

Baholash

$$4emm_{3}m_{4}c^{4}$$

Yechim qadamlari

c^{2} hosil qilish uchun c va c ni ko'paytirish.

$$2c^{2}m_{4}me\times 2cm_{3}c$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va 1 ni qo‘shib, 3 ni oling.

$$2c^{3}m_{4}me\times 2m_{3}c$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 3 va 1 ni qo‘shib, 4 ni oling.

$$2c^{4}m_{4}me\times 2m_{3}$$

4 hosil qilish uchun 2 va 2 ni ko'paytirish.

$$4c^{4}m_{4}mem_{3}$$

m_4 ga nisbatan hosilani topish

$$4emm_{3}c^{4}$$