20text{days(b)}30text{days(c)}40text{days(d)}50 eching

$$20 \text { days (b) } 30 \text { days (c) } 40 \text { days (d) } 50$$

Baholash

$$1200000bcd^{4}\left(asy\right)^{3}$$

Yechim qadamlari

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

$$20d^{2}aysb\times 30aysc\times 40daysd\times 50$$

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

$$20d^{3}aysb\times 30aysc\times 40aysd\times 50$$

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

$$20d^{4}aysb\times 30aysc\times 40ays\times 50$$

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

$$20d^{4}a^{2}ysb\times 30ysc\times 40ays\times 50$$

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

$$20d^{4}a^{3}ysb\times 30ysc\times 40ys\times 50$$

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

$$20d^{4}a^{3}y^{2}sb\times 30sc\times 40ys\times 50$$

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

$$20d^{4}a^{3}y^{3}sb\times 30sc\times 40s\times 50$$

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

$$20d^{4}a^{3}y^{3}s^{2}b\times 30c\times 40s\times 50$$

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

$$20d^{4}a^{3}y^{3}s^{3}b\times 30c\times 40\times 50$$

600 hosil qilish uchun 20 va 30 ni ko'paytirish.

$$600d^{4}a^{3}y^{3}s^{3}bc\times 40\times 50$$

24000 hosil qilish uchun 600 va 40 ni ko'paytirish.

$$24000d^{4}a^{3}y^{3}s^{3}bc\times 50$$

1200000 hosil qilish uchun 24000 va 50 ni ko'paytirish.

$$1200000d^{4}a^{3}y^{3}s^{3}bc$$

b ga nisbatan hosilani topish

$$1200000cd^{4}\left(asy\right)^{3}$$