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

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

Lahendage ja leidke m

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

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

Juhised lineaarvõrrandi lahendamiseks

Korrutage l ja l, et leida l^{2}.

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

Korrutage 9 ja i, et leida 9i.

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

Korrutage 9i ja i, et leida -9.

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

Arvutage 5 aste 10 ja leidke 100000.

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

Võrrand on standardkujul.

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

Jagage mõlemad pooled -9l^{2}ons-ga.

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

-9l^{2}ons-ga jagamine võtab -9l^{2}ons-ga korrutamise tagasi.

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

Jagage 390000 väärtusega -9l^{2}ons.

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

Lahendage ja leidke l

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

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