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Klipbordga nusxa olish
\frac{6}{x\left(x+2\right)}-\frac{3}{x}+\frac{3}{x+2}
Faktor: x^{2}+2x.
\frac{6}{x\left(x+2\right)}-\frac{3\left(x+2\right)}{x\left(x+2\right)}+\frac{3}{x+2}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. x\left(x+2\right) va x ning eng kichik umumiy karralisi x\left(x+2\right). \frac{3}{x} ni \frac{x+2}{x+2} marotabaga ko'paytirish.
\frac{6-3\left(x+2\right)}{x\left(x+2\right)}+\frac{3}{x+2}
\frac{6}{x\left(x+2\right)} va \frac{3\left(x+2\right)}{x\left(x+2\right)} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{6-3x-6}{x\left(x+2\right)}+\frac{3}{x+2}
6-3\left(x+2\right) ichidagi ko‘paytirishlarni bajaring.
\frac{-3x}{x\left(x+2\right)}+\frac{3}{x+2}
6-3x-6 kabi iboralarga o‘xshab birlashtiring.
\frac{-3}{x+2}+\frac{3}{x+2}
Surat va maxrajdagi ikkala x ni qisqartiring.
\frac{0}{x+2}
\frac{-3}{x+2} va \frac{3}{x+2} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing. 0 olish uchun -3 va 3'ni qo'shing.
0
Nolni nolga teng bo‘lmagan har qanday songa boʻlsangiz, natija nol chiqadi.
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