2x/4bc^2*4a^2/4x^3= eching

$$\frac { 2 x } { 4 b c ^ { 2 } } \times \frac { 4 a ^ { 2 } } { 4 x ^ { 3 } } =$$

Baholash

$$\frac{\left(\frac{a}{cx}\right)^{2}}{2b}$$

Yechim qadamlari

Surat va maxrajdagi ikkala 2 ni qisqartiring.

$$\frac{x}{2bc^{2}}\times \frac{4a^{2}}{4x^{3}}$$

Surat va maxrajdagi ikkala 4 ni qisqartiring.

$$\frac{x}{2bc^{2}}\times \frac{a^{2}}{x^{3}}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{x}{2bc^{2}} ni \frac{a^{2}}{x^{3}} ga ko‘paytiring.

$$\frac{xa^{2}}{2bc^{2}x^{3}}$$

Surat va maxrajdagi ikkala x ni qisqartiring.

$$\frac{a^{2}}{2bc^{2}x^{2}}$$

x ga nisbatan hosilani topish

$$-\frac{\left(\frac{a}{c}\right)^{2}}{bx^{3}}$$