=5x^4-11x-9/x^4 eching

$$= 5 x ^ { 4 } - 11 x - \frac { 9 } { x ^ { 4 } }$$

Baholash

$$5x^{4}-11x-\frac{9}{x^{4}}$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 5x^{4}-11x ni \frac{x^{4}}{x^{4}} marotabaga ko'paytirish.

$$\frac{\left(5x^{4}-11x\right)x^{4}}{x^{4}}-\frac{9}{x^{4}}$$

\frac{\left(5x^{4}-11x\right)x^{4}}{x^{4}} va \frac{9}{x^{4}} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{\left(5x^{4}-11x\right)x^{4}-9}{x^{4}}$$

\left(5x^{4}-11x\right)x^{4}-9 ichidagi ko‘paytirishlarni bajaring.

$$\frac{5x^{8}-11x^{5}-9}{x^{4}}$$

Omil

$$\frac{5x^{8}-11x^{5}-9}{x^{4}}$$