(2/3x^2y)*(1/2xy)= eching

$$( \frac { 2 } { 3 } x ^ { 2 } y ) \cdot ( \frac { 1 } { 2 } x y ) =$$

Baholash

$$\frac{y^{2}x^{3}}{3}$$

Ko'paytirishning kommutativ xususiyatdan foydalanish qadamlari

Ifodani qisqartirish uchun eksponent qoidalaridan foydalanish.

$$\left(\frac{2}{3}\right)^{1}x^{2}y^{1}\times \left(\frac{1}{2}\right)^{1}x^{1}y^{1}$$

Ko'paytirishning kommutativ xususiyatidan foydalanish.

$$\left(\frac{2}{3}\right)^{1}\times \left(\frac{1}{2}\right)^{1}x^{2}x^{1}y^{1}y^{1}$$

Ayni daraja ko'rsatkichlarini ko'paytirish uchun ularning darajalarini qo'shing.

$$\left(\frac{2}{3}\right)^{1}\times \left(\frac{1}{2}\right)^{1}x^{2+1}y^{1+1}$$

2 va 1 belgilarini qo'shish.

$$\left(\frac{2}{3}\right)^{1}\times \left(\frac{1}{2}\right)^{1}x^{3}y^{1+1}$$

1 va 1 belgilarini qo'shish.

$$\left(\frac{2}{3}\right)^{1}\times \left(\frac{1}{2}\right)^{1}x^{3}y^{2}$$

Raqamlash sonlarini va maxraj sonlariga ko'paytirish orqali \frac{2}{3} ni \frac{1}{2} ga ko'paytirish. So'ngra kasrni imkoni boricha eng kam a'zoga qisqartiring.

$$\frac{1}{3}x^{3}y^{2}$$

x ga nisbatan hosilani topish

$$\left(xy\right)^{2}$$