3/yv^2+8/y^2v eching

$$\frac { 3 } { y v ^ { 2 } } + \frac { 8 } { y ^ { 2 } v }$$

Baholash

$$\frac{3y+8v}{\left(vy\right)^{2}}$$

Yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. yv^{2} va y^{2}v ning eng kichik umumiy karralisi v^{2}y^{2}. \frac{3}{yv^{2}} ni \frac{y}{y} marotabaga ko'paytirish. \frac{8}{y^{2}v} ni \frac{v}{v} marotabaga ko'paytirish.

$$\frac{3y}{v^{2}y^{2}}+\frac{8v}{v^{2}y^{2}}$$

\frac{3y}{v^{2}y^{2}} va \frac{8v}{v^{2}y^{2}} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{3y+8v}{v^{2}y^{2}}$$

Omil

$$\frac{3y+8v}{\left(vy\right)^{2}}$$