Baholash
\frac{1}{x+4}
Kengaytirish
\frac{1}{x+4}
Grafik
Viktorina
Polynomial
5xshash muammolar:
\frac { 1 - \frac { 4 } { x + 8 } } { x + \frac { 16 } { x + 8 } }
Baham ko'rish
Klipbordga nusxa olish
\frac{\frac{x+8}{x+8}-\frac{4}{x+8}}{x+\frac{16}{x+8}}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{x+8}{x+8} marotabaga ko'paytirish.
\frac{\frac{x+8-4}{x+8}}{x+\frac{16}{x+8}}
\frac{x+8}{x+8} va \frac{4}{x+8} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{\frac{x+4}{x+8}}{x+\frac{16}{x+8}}
x+8-4 kabi iboralarga o‘xshab birlashtiring.
\frac{\frac{x+4}{x+8}}{\frac{x\left(x+8\right)}{x+8}+\frac{16}{x+8}}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. x ni \frac{x+8}{x+8} marotabaga ko'paytirish.
\frac{\frac{x+4}{x+8}}{\frac{x\left(x+8\right)+16}{x+8}}
\frac{x\left(x+8\right)}{x+8} va \frac{16}{x+8} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{\frac{x+4}{x+8}}{\frac{x^{2}+8x+16}{x+8}}
x\left(x+8\right)+16 ichidagi ko‘paytirishlarni bajaring.
\frac{\left(x+4\right)\left(x+8\right)}{\left(x+8\right)\left(x^{2}+8x+16\right)}
\frac{x+4}{x+8} ni \frac{x^{2}+8x+16}{x+8} ga bo'lish \frac{x+4}{x+8} ga k'paytirish \frac{x^{2}+8x+16}{x+8} ga qaytarish.
\frac{x+4}{x^{2}+8x+16}
Surat va maxrajdagi ikkala x+8 ni qisqartiring.
\frac{x+4}{\left(x+4\right)^{2}}
Hali faktorlanmagan ifodalarni faktorlang.
\frac{1}{x+4}
Surat va maxrajdagi ikkala x+4 ni qisqartiring.
\frac{\frac{x+8}{x+8}-\frac{4}{x+8}}{x+\frac{16}{x+8}}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{x+8}{x+8} marotabaga ko'paytirish.
\frac{\frac{x+8-4}{x+8}}{x+\frac{16}{x+8}}
\frac{x+8}{x+8} va \frac{4}{x+8} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{\frac{x+4}{x+8}}{x+\frac{16}{x+8}}
x+8-4 kabi iboralarga o‘xshab birlashtiring.
\frac{\frac{x+4}{x+8}}{\frac{x\left(x+8\right)}{x+8}+\frac{16}{x+8}}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. x ni \frac{x+8}{x+8} marotabaga ko'paytirish.
\frac{\frac{x+4}{x+8}}{\frac{x\left(x+8\right)+16}{x+8}}
\frac{x\left(x+8\right)}{x+8} va \frac{16}{x+8} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{\frac{x+4}{x+8}}{\frac{x^{2}+8x+16}{x+8}}
x\left(x+8\right)+16 ichidagi ko‘paytirishlarni bajaring.
\frac{\left(x+4\right)\left(x+8\right)}{\left(x+8\right)\left(x^{2}+8x+16\right)}
\frac{x+4}{x+8} ni \frac{x^{2}+8x+16}{x+8} ga bo'lish \frac{x+4}{x+8} ga k'paytirish \frac{x^{2}+8x+16}{x+8} ga qaytarish.
\frac{x+4}{x^{2}+8x+16}
Surat va maxrajdagi ikkala x+8 ni qisqartiring.
\frac{x+4}{\left(x+4\right)^{2}}
Hali faktorlanmagan ifodalarni faktorlang.
\frac{1}{x+4}
Surat va maxrajdagi ikkala x+4 ni qisqartiring.
Misollar
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Oʻngga
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Chegaralar
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