9text{millions}=3.9*10^5 eching

$$9 \text { millions } = 3.9 \times 10 ^ { 5 }$$

m uchun yechish

$$m=-\frac{130000}{3nosl^{2}}$$

$$s\neq 0\text{ and }o\neq 0\text{ and }l\neq 0\text{ and }n\neq 0$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

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

$$9mil^{2}ions=3,9\times 10^{5}$$

9i hosil qilish uchun 9 va i ni ko'paytirish.

$$9iml^{2}ions=3,9\times 10^{5}$$

-9 hosil qilish uchun 9i va i ni ko'paytirish.

$$-9ml^{2}ons=3,9\times 10^{5}$$

5 daraja ko‘rsatkichini 10 ga hisoblang va 100000 ni qiymatni oling.

$$-9ml^{2}ons=3,9\times 100000$$

Tenglama standart shaklda.

$$\left(-9nosl^{2}\right)m=390000$$

Ikki tarafini -9l^{2}ons ga bo‘ling.

$$\frac{\left(-9nosl^{2}\right)m}{-9nosl^{2}}=\frac{390000}{-9nosl^{2}}$$

-9l^{2}ons ga bo'lish -9l^{2}ons ga ko'paytirishni bekor qiladi.

$$m=\frac{390000}{-9nosl^{2}}$$

390000 ni -9l^{2}ons ga bo'lish.

$$m=-\frac{130000}{3nosl^{2}}$$

l uchun yechish

$$l=-\frac{i\times 100\sqrt{39}m^{-0,5}n^{-0,5}o^{-0,5}s^{-0,5}}{3}$$

$$l=\frac{i\times 100\sqrt{39}m^{-0,5}n^{-0,5}o^{-0,5}s^{-0,5}}{3}\text{, }s\neq 0\text{ and }o\neq 0\text{ and }m\neq 0\text{ and }n\neq 0$$