What is the value of log base 10 of 1000?

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Multiple Choice

What is the value of log base 10 of 1000?

Explanation:
Logarithms in base 10 tell you what exponent you must raise 10 to in order to get the number. For 1000, 10 raised to the power of 3 equals 1000 (10 × 10 × 10 = 1000). So the logarithm base 10 of 1000 is 3. To see why the others don’t fit, note that 10^2 = 100, 10^4 = 10,000, and 10^1 = 10. These correspond to logarithms of 2, 4, and 1, respectively, not 3.

Logarithms in base 10 tell you what exponent you must raise 10 to in order to get the number. For 1000, 10 raised to the power of 3 equals 1000 (10 × 10 × 10 = 1000). So the logarithm base 10 of 1000 is 3.

To see why the others don’t fit, note that 10^2 = 100, 10^4 = 10,000, and 10^1 = 10. These correspond to logarithms of 2, 4, and 1, respectively, not 3.

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