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Veb-qidiruvdagi o'xshash muammolar

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\frac{xy}{x-y}\left(\frac{xx}{xy}-\frac{yy}{xy}\right)
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. y va x ning eng kichik umumiy karralisi xy. \frac{x}{y} ni \frac{x}{x} marotabaga ko'paytirish. \frac{y}{x} ni \frac{y}{y} marotabaga ko'paytirish.
\frac{xy}{x-y}\times \frac{xx-yy}{xy}
\frac{xx}{xy} va \frac{yy}{xy} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{xy}{x-y}\times \frac{x^{2}-y^{2}}{xy}
xx-yy ichidagi ko‘paytirishlarni bajaring.
\frac{xy\left(x^{2}-y^{2}\right)}{\left(x-y\right)xy}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{xy}{x-y} ni \frac{x^{2}-y^{2}}{xy} ga ko‘paytiring.
\frac{x^{2}-y^{2}}{x-y}
Surat va maxrajdagi ikkala xy ni qisqartiring.
\frac{\left(x+y\right)\left(x-y\right)}{x-y}
Hali faktorlanmagan ifodalarni faktorlang.
x+y
Surat va maxrajdagi ikkala x-y ni qisqartiring.
\frac{xy}{x-y}\left(\frac{xx}{xy}-\frac{yy}{xy}\right)
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. y va x ning eng kichik umumiy karralisi xy. \frac{x}{y} ni \frac{x}{x} marotabaga ko'paytirish. \frac{y}{x} ni \frac{y}{y} marotabaga ko'paytirish.
\frac{xy}{x-y}\times \frac{xx-yy}{xy}
\frac{xx}{xy} va \frac{yy}{xy} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{xy}{x-y}\times \frac{x^{2}-y^{2}}{xy}
xx-yy ichidagi ko‘paytirishlarni bajaring.
\frac{xy\left(x^{2}-y^{2}\right)}{\left(x-y\right)xy}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{xy}{x-y} ni \frac{x^{2}-y^{2}}{xy} ga ko‘paytiring.
\frac{x^{2}-y^{2}}{x-y}
Surat va maxrajdagi ikkala xy ni qisqartiring.
\frac{\left(x+y\right)\left(x-y\right)}{x-y}
Hali faktorlanmagan ifodalarni faktorlang.
x+y
Surat va maxrajdagi ikkala x-y ni qisqartiring.