Baholash
\frac{b}{2}+\frac{152a}{15}+3
Kengaytirish
\frac{b}{2}+\frac{152a}{15}+3
Baham ko'rish
Klipbordga nusxa olish
10a-2b+1-\frac{1}{3}\times 2a-\frac{1}{3}\left(-9\right)b-\frac{1}{10}\left(-20-8a+5b\right)
-\frac{1}{3} ga 2a-9b ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
10a-2b+1+\frac{-2}{3}a-\frac{1}{3}\left(-9\right)b-\frac{1}{10}\left(-20-8a+5b\right)
-\frac{1}{3}\times 2 ni yagona kasrga aylantiring.
10a-2b+1-\frac{2}{3}a-\frac{1}{3}\left(-9\right)b-\frac{1}{10}\left(-20-8a+5b\right)
\frac{-2}{3} kasri manfiy belgini olib tashlash bilan -\frac{2}{3} sifatida qayta yozilishi mumkin.
10a-2b+1-\frac{2}{3}a+\frac{-\left(-9\right)}{3}b-\frac{1}{10}\left(-20-8a+5b\right)
-\frac{1}{3}\left(-9\right) ni yagona kasrga aylantiring.
10a-2b+1-\frac{2}{3}a+\frac{9}{3}b-\frac{1}{10}\left(-20-8a+5b\right)
9 hosil qilish uchun -1 va -9 ni ko'paytirish.
10a-2b+1-\frac{2}{3}a+3b-\frac{1}{10}\left(-20-8a+5b\right)
3 ni olish uchun 9 ni 3 ga bo‘ling.
\frac{28}{3}a-2b+1+3b-\frac{1}{10}\left(-20-8a+5b\right)
\frac{28}{3}a ni olish uchun 10a va -\frac{2}{3}a ni birlashtirish.
\frac{28}{3}a+b+1-\frac{1}{10}\left(-20-8a+5b\right)
b ni olish uchun -2b va 3b ni birlashtirish.
\frac{28}{3}a+b+1-\frac{1}{10}\left(-20\right)-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
-\frac{1}{10} ga -20-8a+5b ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
\frac{28}{3}a+b+1+\frac{-\left(-20\right)}{10}-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
-\frac{1}{10}\left(-20\right) ni yagona kasrga aylantiring.
\frac{28}{3}a+b+1+\frac{20}{10}-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
20 hosil qilish uchun -1 va -20 ni ko'paytirish.
\frac{28}{3}a+b+1+2-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
2 ni olish uchun 20 ni 10 ga bo‘ling.
\frac{28}{3}a+b+1+2+\frac{-\left(-8\right)}{10}a-\frac{1}{10}\times 5b
-\frac{1}{10}\left(-8\right) ni yagona kasrga aylantiring.
\frac{28}{3}a+b+1+2+\frac{8}{10}a-\frac{1}{10}\times 5b
8 hosil qilish uchun -1 va -8 ni ko'paytirish.
\frac{28}{3}a+b+1+2+\frac{4}{5}a-\frac{1}{10}\times 5b
\frac{8}{10} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{28}{3}a+b+1+2+\frac{4}{5}a+\frac{-5}{10}b
-\frac{1}{10}\times 5 ni yagona kasrga aylantiring.
\frac{28}{3}a+b+1+2+\frac{4}{5}a-\frac{1}{2}b
\frac{-5}{10} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{28}{3}a+b+3+\frac{4}{5}a-\frac{1}{2}b
3 olish uchun 1 va 2'ni qo'shing.
\frac{152}{15}a+b+3-\frac{1}{2}b
\frac{152}{15}a ni olish uchun \frac{28}{3}a va \frac{4}{5}a ni birlashtirish.
\frac{152}{15}a+\frac{1}{2}b+3
\frac{1}{2}b ni olish uchun b va -\frac{1}{2}b ni birlashtirish.
10a-2b+1-\frac{1}{3}\times 2a-\frac{1}{3}\left(-9\right)b-\frac{1}{10}\left(-20-8a+5b\right)
-\frac{1}{3} ga 2a-9b ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
10a-2b+1+\frac{-2}{3}a-\frac{1}{3}\left(-9\right)b-\frac{1}{10}\left(-20-8a+5b\right)
-\frac{1}{3}\times 2 ni yagona kasrga aylantiring.
10a-2b+1-\frac{2}{3}a-\frac{1}{3}\left(-9\right)b-\frac{1}{10}\left(-20-8a+5b\right)
\frac{-2}{3} kasri manfiy belgini olib tashlash bilan -\frac{2}{3} sifatida qayta yozilishi mumkin.
10a-2b+1-\frac{2}{3}a+\frac{-\left(-9\right)}{3}b-\frac{1}{10}\left(-20-8a+5b\right)
-\frac{1}{3}\left(-9\right) ni yagona kasrga aylantiring.
10a-2b+1-\frac{2}{3}a+\frac{9}{3}b-\frac{1}{10}\left(-20-8a+5b\right)
9 hosil qilish uchun -1 va -9 ni ko'paytirish.
10a-2b+1-\frac{2}{3}a+3b-\frac{1}{10}\left(-20-8a+5b\right)
3 ni olish uchun 9 ni 3 ga bo‘ling.
\frac{28}{3}a-2b+1+3b-\frac{1}{10}\left(-20-8a+5b\right)
\frac{28}{3}a ni olish uchun 10a va -\frac{2}{3}a ni birlashtirish.
\frac{28}{3}a+b+1-\frac{1}{10}\left(-20-8a+5b\right)
b ni olish uchun -2b va 3b ni birlashtirish.
\frac{28}{3}a+b+1-\frac{1}{10}\left(-20\right)-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
-\frac{1}{10} ga -20-8a+5b ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
\frac{28}{3}a+b+1+\frac{-\left(-20\right)}{10}-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
-\frac{1}{10}\left(-20\right) ni yagona kasrga aylantiring.
\frac{28}{3}a+b+1+\frac{20}{10}-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
20 hosil qilish uchun -1 va -20 ni ko'paytirish.
\frac{28}{3}a+b+1+2-\frac{1}{10}\left(-8\right)a-\frac{1}{10}\times 5b
2 ni olish uchun 20 ni 10 ga bo‘ling.
\frac{28}{3}a+b+1+2+\frac{-\left(-8\right)}{10}a-\frac{1}{10}\times 5b
-\frac{1}{10}\left(-8\right) ni yagona kasrga aylantiring.
\frac{28}{3}a+b+1+2+\frac{8}{10}a-\frac{1}{10}\times 5b
8 hosil qilish uchun -1 va -8 ni ko'paytirish.
\frac{28}{3}a+b+1+2+\frac{4}{5}a-\frac{1}{10}\times 5b
\frac{8}{10} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{28}{3}a+b+1+2+\frac{4}{5}a+\frac{-5}{10}b
-\frac{1}{10}\times 5 ni yagona kasrga aylantiring.
\frac{28}{3}a+b+1+2+\frac{4}{5}a-\frac{1}{2}b
\frac{-5}{10} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{28}{3}a+b+3+\frac{4}{5}a-\frac{1}{2}b
3 olish uchun 1 va 2'ni qo'shing.
\frac{152}{15}a+b+3-\frac{1}{2}b
\frac{152}{15}a ni olish uchun \frac{28}{3}a va \frac{4}{5}a ni birlashtirish.
\frac{152}{15}a+\frac{1}{2}b+3
\frac{1}{2}b ni olish uchun b va -\frac{1}{2}b ni birlashtirish.
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Chegaralar
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