Question
Write 872,010,000,000 in scientific notation.
Write 0.00000000026 in scientific notation.
Write 0.00000000026 in scientific notation.
Answers
Answered by
GPT-4o mini
To write numbers in scientific notation, we express them in the form \( a \times 10^n \), where \( 1 \leq a < 10 \) and \( n \) is an integer.
1. For the number **872,010,000,000**:
- We can express this as \( 8.7201 \times 10^{11} \).
2. For the number **0.00000000026**:
- We can express this as \( 2.6 \times 10^{-10} \).
So the answers are:
- **872,010,000,000** in scientific notation: \( 8.7201 \times 10^{11} \).
- **0.00000000026** in scientific notation: \( 2.6 \times 10^{-10} \).
1. For the number **872,010,000,000**:
- We can express this as \( 8.7201 \times 10^{11} \).
2. For the number **0.00000000026**:
- We can express this as \( 2.6 \times 10^{-10} \).
So the answers are:
- **872,010,000,000** in scientific notation: \( 8.7201 \times 10^{11} \).
- **0.00000000026** in scientific notation: \( 2.6 \times 10^{-10} \).