x(2x^3/4+4x^-14) eching

$$x ( 2 x ^ { 3 / 4 } + 4 x ^ { - 14 } )$$

Baholash

$$2x^{\frac{7}{4}}+\frac{4}{x^{13}}$$

Yechim qadamlari

x ga 2x^{\frac{3}{4}}+4x^{-14} ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2xx^{\frac{3}{4}}+4xx^{-14}$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 1 va \frac{3}{4} ni qo‘shib, \frac{7}{4} ni oling.

$$2x^{\frac{7}{4}}+4xx^{-14}$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 1 va -14 ni qo‘shib, -13 ni oling.

$$2x^{\frac{7}{4}}+4x^{-13}$$

Omil

$$\frac{2\left(x^{\frac{59}{4}}+2\right)}{x^{13}}$$