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\frac{\frac{3\left(2-\sqrt{3}\right)}{\left(2+\sqrt{3}\right)\left(2-\sqrt{3}\right)}-\frac{2}{2-\sqrt{3}}}{2-5\sqrt{3}}
\frac{3}{2+\sqrt{3}} maxrajini 2-\sqrt{3} orqali surat va maxrajini koʻpaytirish orqali ratsionallashtiring.
\frac{\frac{3\left(2-\sqrt{3}\right)}{2^{2}-\left(\sqrt{3}\right)^{2}}-\frac{2}{2-\sqrt{3}}}{2-5\sqrt{3}}
Hisoblang: \left(2+\sqrt{3}\right)\left(2-\sqrt{3}\right). Ko‘paytirish qoida yordamida turli kvadratlarga aylantirilishi mumkin: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
\frac{\frac{3\left(2-\sqrt{3}\right)}{4-3}-\frac{2}{2-\sqrt{3}}}{2-5\sqrt{3}}
2 kvadratini chiqarish. \sqrt{3} kvadratini chiqarish.
\frac{\frac{3\left(2-\sqrt{3}\right)}{1}-\frac{2}{2-\sqrt{3}}}{2-5\sqrt{3}}
1 olish uchun 4 dan 3 ni ayirish.
\frac{3\left(2-\sqrt{3}\right)-\frac{2}{2-\sqrt{3}}}{2-5\sqrt{3}}
Har qanday son birga bo‘linganda, natija o‘zi chiqadi.
\frac{3\left(2-\sqrt{3}\right)-\frac{2\left(2+\sqrt{3}\right)}{\left(2-\sqrt{3}\right)\left(2+\sqrt{3}\right)}}{2-5\sqrt{3}}
\frac{2}{2-\sqrt{3}} maxrajini 2+\sqrt{3} orqali surat va maxrajini koʻpaytirish orqali ratsionallashtiring.
\frac{3\left(2-\sqrt{3}\right)-\frac{2\left(2+\sqrt{3}\right)}{2^{2}-\left(\sqrt{3}\right)^{2}}}{2-5\sqrt{3}}
Hisoblang: \left(2-\sqrt{3}\right)\left(2+\sqrt{3}\right). Ko‘paytirish qoida yordamida turli kvadratlarga aylantirilishi mumkin: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
\frac{3\left(2-\sqrt{3}\right)-\frac{2\left(2+\sqrt{3}\right)}{4-3}}{2-5\sqrt{3}}
2 kvadratini chiqarish. \sqrt{3} kvadratini chiqarish.
\frac{3\left(2-\sqrt{3}\right)-\frac{2\left(2+\sqrt{3}\right)}{1}}{2-5\sqrt{3}}
1 olish uchun 4 dan 3 ni ayirish.
\frac{3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)}{2-5\sqrt{3}}
Har qanday son birga bo‘linganda, natija o‘zi chiqadi.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{\left(2-5\sqrt{3}\right)\left(2+5\sqrt{3}\right)}
\frac{3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)}{2-5\sqrt{3}} maxrajini 2+5\sqrt{3} orqali surat va maxrajini koʻpaytirish orqali ratsionallashtiring.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{2^{2}-\left(-5\sqrt{3}\right)^{2}}
Hisoblang: \left(2-5\sqrt{3}\right)\left(2+5\sqrt{3}\right). Ko‘paytirish qoida yordamida turli kvadratlarga aylantirilishi mumkin: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{4-\left(-5\sqrt{3}\right)^{2}}
2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{4-\left(-5\right)^{2}\left(\sqrt{3}\right)^{2}}
\left(-5\sqrt{3}\right)^{2} ni kengaytirish.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{4-25\left(\sqrt{3}\right)^{2}}
2 daraja ko‘rsatkichini -5 ga hisoblang va 25 ni qiymatni oling.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{4-25\times 3}
\sqrt{3} kvadrati – 3.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{4-75}
75 hosil qilish uchun 25 va 3 ni ko'paytirish.
\frac{\left(3\left(2-\sqrt{3}\right)-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{-71}
-71 olish uchun 4 dan 75 ni ayirish.
\frac{\left(6-3\sqrt{3}-2\left(2+\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{-71}
3 ga 2-\sqrt{3} ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
\frac{\left(6-3\sqrt{3}-\left(4+2\sqrt{3}\right)\right)\left(2+5\sqrt{3}\right)}{-71}
2 ga 2+\sqrt{3} ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
\frac{\left(6-3\sqrt{3}-4-2\sqrt{3}\right)\left(2+5\sqrt{3}\right)}{-71}
4+2\sqrt{3} teskarisini topish uchun har birining teskarisini toping.
\frac{\left(2-3\sqrt{3}-2\sqrt{3}\right)\left(2+5\sqrt{3}\right)}{-71}
2 olish uchun 6 dan 4 ni ayirish.
\frac{\left(2-5\sqrt{3}\right)\left(2+5\sqrt{3}\right)}{-71}
-5\sqrt{3} ni olish uchun -3\sqrt{3} va -2\sqrt{3} ni birlashtirish.
\frac{2^{2}-\left(5\sqrt{3}\right)^{2}}{-71}
Hisoblang: \left(2-5\sqrt{3}\right)\left(2+5\sqrt{3}\right). Ko‘paytirish qoida yordamida turli kvadratlarga aylantirilishi mumkin: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
\frac{4-\left(5\sqrt{3}\right)^{2}}{-71}
2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.
\frac{4-5^{2}\left(\sqrt{3}\right)^{2}}{-71}
\left(5\sqrt{3}\right)^{2} ni kengaytirish.
\frac{4-25\left(\sqrt{3}\right)^{2}}{-71}
2 daraja ko‘rsatkichini 5 ga hisoblang va 25 ni qiymatni oling.
\frac{4-25\times 3}{-71}
\sqrt{3} kvadrati – 3.
\frac{4-75}{-71}
75 hosil qilish uchun 25 va 3 ni ko'paytirish.
\frac{-71}{-71}
-71 olish uchun 4 dan 75 ni ayirish.
1
1 ni olish uchun -71 ni -71 ga bo‘ling.