x(648/x-4+8) eching

$$x ( \frac { 648 } { x - 4 } + 8 )$$

Baholash

$$\frac{8x\left(x+77\right)}{x-4}$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 8 ni \frac{x-4}{x-4} marotabaga ko'paytirish.

$$x\left(\frac{648}{x-4}+\frac{8\left(x-4\right)}{x-4}\right)$$

\frac{648}{x-4} va \frac{8\left(x-4\right)}{x-4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$x\times \frac{648+8\left(x-4\right)}{x-4}$$

648+8\left(x-4\right) ichidagi ko‘paytirishlarni bajaring.

$$x\times \frac{648+8x-32}{x-4}$$

648+8x-32 kabi iboralarga o‘xshab birlashtiring.

$$x\times \frac{616+8x}{x-4}$$

x\times \frac{616+8x}{x-4} ni yagona kasrga aylantiring.

$$\frac{x\left(616+8x\right)}{x-4}$$

x ga 616+8x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\frac{616x+8x^{2}}{x-4}$$

Kengaytirish

$$\frac{8\left(x^{2}+77x\right)}{x-4}$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 8 ni \frac{x-4}{x-4} marotabaga ko'paytirish.

$$x\left(\frac{648}{x-4}+\frac{8\left(x-4\right)}{x-4}\right)$$

\frac{648}{x-4} va \frac{8\left(x-4\right)}{x-4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$x\times \frac{648+8\left(x-4\right)}{x-4}$$

648+8\left(x-4\right) ichidagi ko‘paytirishlarni bajaring.

$$x\times \frac{648+8x-32}{x-4}$$

648+8x-32 kabi iboralarga o‘xshab birlashtiring.

$$x\times \frac{616+8x}{x-4}$$

x\times \frac{616+8x}{x-4} ni yagona kasrga aylantiring.

$$\frac{x\left(616+8x\right)}{x-4}$$

x ga 616+8x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$\frac{616x+8x^{2}}{x-4}$$