B uchun yechish
B=\frac{1}{52800}\approx 0,000018939
Baham ko'rish
Klipbordga nusxa olish
176\times 100000000000=\frac{3\times 10^{7}}{B\times 9\times 10^{-2}}
11 daraja ko‘rsatkichini 10 ga hisoblang va 100000000000 ni qiymatni oling.
17600000000000=\frac{3\times 10^{7}}{B\times 9\times 10^{-2}}
17600000000000 hosil qilish uchun 176 va 100000000000 ni ko'paytirish.
17600000000000=\frac{10^{7}}{3\times 10^{-2}B}
Surat va maxrajdagi ikkala 3 ni qisqartiring.
17600000000000=\frac{10^{9}}{3B}
Ayni asosning daraja ko'rsatkichi bo'lish uchun maxrajning darajasini surat darajasidan bo'ling.
17600000000000=\frac{1000000000}{3B}
9 daraja ko‘rsatkichini 10 ga hisoblang va 1000000000 ni qiymatni oling.
\frac{1000000000}{3B}=17600000000000
Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.
1000000000=52800000000000B
B qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini 3B ga ko'paytirish.
\frac{1000000000}{52800000000000}=B
Ikki tarafini 52800000000000 ga bo‘ling.
\frac{1}{52800}=B
\frac{1000000000}{52800000000000} ulushini 1000000000 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
B=\frac{1}{52800}
Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.
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