26text{daysshepays}21180 eching

$$26 \text { days she pays } 21180$$

Baholash

$$550680edhps^{3}\left(ay\right)^{2}$$

Yechim qadamlari

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

$$26da^{2}ysshepys\times 21180$$

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

$$26da^{2}y^{2}ssheps\times 21180$$

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

$$26da^{2}y^{2}s^{2}heps\times 21180$$

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

$$26da^{2}y^{2}s^{3}hep\times 21180$$

550680 hosil qilish uchun 26 va 21180 ni ko'paytirish.

$$550680da^{2}y^{2}s^{3}hep$$

d ga nisbatan hosilani topish

$$550680ehps^{3}\left(ay\right)^{2}$$