Agar b = 8 ga teng bo'lsa, (3b/5) · 10⁻⁷ ifodaning kasr qismida nechta nol bo'ladi?

  1. 6
  2. 7
  3. 5
  4. 3

📝 Detailed explanation

(3 · 8 / 5) · 10⁻⁷ = 4,8 · 10⁻⁷ = 0,00000048. Kasr qismida (verguldan keyin, birinchi raqamgacha) 6 ta nol bor.
7 / 10 (70%)
Question 7 of 10
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