[15-(x^{4}-frac{x^{4}+1}{x^{2}+1})*frac{(x^{2}+1)(x-4)}{x^7+6x^6-x-6}]:x^2+29x+78/3x^2+12x-36= eching

$$[ 15 - ( x ^ { 4 } - \frac { x ^ { 4 } + 1 } { x ^ { 2 } + 1 } ) \cdot \frac { ( x ^ { 2 } + 1 ) ( x - 4 ) } { x ^ { 7 } + 6 x ^ { 6 } - x - 6 } ] : \frac { x ^ { 2 } + 29 x + 78 } { 3 x ^ { 2 } + 12 x - 36 } =$$

Baholash

$$\frac{6\left(x-2\right)\left(7x+47\right)}{\left(x+3\right)\left(x+26\right)}$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. x^{4} ni \frac{x^{2}+1}{x^{2}+1} marotabaga ko'paytirish.

$$\frac{15-\left(\frac{x^{4}\left(x^{2}+1\right)}{x^{2}+1}-\frac{x^{4}+1}{x^{2}+1}\right)\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{x^{4}\left(x^{2}+1\right)}{x^{2}+1} va \frac{x^{4}+1}{x^{2}+1} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{15-\frac{x^{4}\left(x^{2}+1\right)-\left(x^{4}+1\right)}{x^{2}+1}\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

x^{4}\left(x^{2}+1\right)-\left(x^{4}+1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{15-\frac{x^{6}+x^{4}-x^{4}-1}{x^{2}+1}\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

x^{6}+x^{4}-x^{4}-1 kabi iboralarga o‘xshab birlashtiring.

$$\frac{15-\frac{x^{6}-1}{x^{2}+1}\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{x^{6}-1}{x^{2}+1} ni \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6} ga ko‘paytiring.

$$\frac{15-\frac{\left(x^{6}-1\right)\left(x^{2}+1\right)\left(x-4\right)}{\left(x^{2}+1\right)\left(x^{7}+6x^{6}-x-6\right)}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Surat va maxrajdagi ikkala x^{2}+1 ni qisqartiring.

$$\frac{15-\frac{\left(x-4\right)\left(x^{6}-1\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{\left(x-4\right)\left(x^{6}-1\right)}{x^{7}+6x^{6}-x-6} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\frac{15-\frac{\left(x-4\right)\left(x-1\right)\left(x+1\right)\left(x^{2}+x+1\right)\left(x^{2}-x+1\right)}{\left(x-1\right)\left(x+1\right)\left(x+6\right)\left(x^{2}+x+1\right)\left(x^{2}-x+1\right)}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Surat va maxrajdagi ikkala \left(x-1\right)\left(x+1\right)\left(x^{2}+x+1\right)\left(x^{2}-x+1\right) ni qisqartiring.

$$\frac{15-\frac{x-4}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 15 ni \frac{x+6}{x+6} marotabaga ko'paytirish.

$$\frac{\frac{15\left(x+6\right)}{x+6}-\frac{x-4}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{15\left(x+6\right)}{x+6} va \frac{x-4}{x+6} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{\frac{15\left(x+6\right)-\left(x-4\right)}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

15\left(x+6\right)-\left(x-4\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{\frac{15x+90-x+4}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

15x+90-x+4 kabi iboralarga o‘xshab birlashtiring.

$$\frac{\frac{14x+94}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{14x+94}{x+6} ni \frac{x^{2}+29x+78}{3x^{2}+12x-36} ga bo'lish \frac{14x+94}{x+6} ga k'paytirish \frac{x^{2}+29x+78}{3x^{2}+12x-36} ga qaytarish.

$$\frac{\left(14x+94\right)\left(3x^{2}+12x-36\right)}{\left(x+6\right)\left(x^{2}+29x+78\right)}$$

Hali faktorlanmagan ifodalarni faktorlang.

$$\frac{2\times 3\left(x-2\right)\left(x+6\right)\left(7x+47\right)}{\left(x+3\right)\left(x+6\right)\left(x+26\right)}$$

Surat va maxrajdagi ikkala x+6 ni qisqartiring.

$$\frac{2\times 3\left(x-2\right)\left(7x+47\right)}{\left(x+3\right)\left(x+26\right)}$$

Ifodani kengaytiring.

$$\frac{42x^{2}+198x-564}{x^{2}+29x+78}$$

Kengaytirish

$$\frac{6\left(7x^{2}+33x-94\right)}{x^{2}+29x+78}$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. x^{4} ni \frac{x^{2}+1}{x^{2}+1} marotabaga ko'paytirish.

$$\frac{15-\left(\frac{x^{4}\left(x^{2}+1\right)}{x^{2}+1}-\frac{x^{4}+1}{x^{2}+1}\right)\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{x^{4}\left(x^{2}+1\right)}{x^{2}+1} va \frac{x^{4}+1}{x^{2}+1} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{15-\frac{x^{4}\left(x^{2}+1\right)-\left(x^{4}+1\right)}{x^{2}+1}\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

x^{4}\left(x^{2}+1\right)-\left(x^{4}+1\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{15-\frac{x^{6}+x^{4}-x^{4}-1}{x^{2}+1}\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

x^{6}+x^{4}-x^{4}-1 kabi iboralarga o‘xshab birlashtiring.

$$\frac{15-\frac{x^{6}-1}{x^{2}+1}\times \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{x^{6}-1}{x^{2}+1} ni \frac{\left(x^{2}+1\right)\left(x-4\right)}{x^{7}+6x^{6}-x-6} ga ko‘paytiring.

$$\frac{15-\frac{\left(x^{6}-1\right)\left(x^{2}+1\right)\left(x-4\right)}{\left(x^{2}+1\right)\left(x^{7}+6x^{6}-x-6\right)}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Surat va maxrajdagi ikkala x^{2}+1 ni qisqartiring.

$$\frac{15-\frac{\left(x-4\right)\left(x^{6}-1\right)}{x^{7}+6x^{6}-x-6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{\left(x-4\right)\left(x^{6}-1\right)}{x^{7}+6x^{6}-x-6} ichida hali faktorlanmagan ifodalarni faktorlang.

$$\frac{15-\frac{\left(x-4\right)\left(x-1\right)\left(x+1\right)\left(x^{2}+x+1\right)\left(x^{2}-x+1\right)}{\left(x-1\right)\left(x+1\right)\left(x+6\right)\left(x^{2}+x+1\right)\left(x^{2}-x+1\right)}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Surat va maxrajdagi ikkala \left(x-1\right)\left(x+1\right)\left(x^{2}+x+1\right)\left(x^{2}-x+1\right) ni qisqartiring.

$$\frac{15-\frac{x-4}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 15 ni \frac{x+6}{x+6} marotabaga ko'paytirish.

$$\frac{\frac{15\left(x+6\right)}{x+6}-\frac{x-4}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{15\left(x+6\right)}{x+6} va \frac{x-4}{x+6} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{\frac{15\left(x+6\right)-\left(x-4\right)}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

15\left(x+6\right)-\left(x-4\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{\frac{15x+90-x+4}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

15x+90-x+4 kabi iboralarga o‘xshab birlashtiring.

$$\frac{\frac{14x+94}{x+6}}{\frac{x^{2}+29x+78}{3x^{2}+12x-36}}$$

\frac{14x+94}{x+6} ni \frac{x^{2}+29x+78}{3x^{2}+12x-36} ga bo'lish \frac{14x+94}{x+6} ga k'paytirish \frac{x^{2}+29x+78}{3x^{2}+12x-36} ga qaytarish.

$$\frac{\left(14x+94\right)\left(3x^{2}+12x-36\right)}{\left(x+6\right)\left(x^{2}+29x+78\right)}$$

Hali faktorlanmagan ifodalarni faktorlang.

$$\frac{2\times 3\left(x-2\right)\left(x+6\right)\left(7x+47\right)}{\left(x+3\right)\left(x+6\right)\left(x+26\right)}$$

Surat va maxrajdagi ikkala x+6 ni qisqartiring.

$$\frac{2\times 3\left(x-2\right)\left(7x+47\right)}{\left(x+3\right)\left(x+26\right)}$$

Ifodani kengaytiring.

$$\frac{42x^{2}+198x-564}{x^{2}+29x+78}$$