The _____ or _____ of a number represents the number of 10's that are multiplied to create the original number.

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Multiple Choice

The _____ or _____ of a number represents the number of 10's that are multiplied to create the original number.

Explanation:
Logarithms capture the exponent needed on a base to reach a number. In base 10, the logarithm of a number tells you how many tens you must multiply together to get that number. For example, 1000 = 10^3, so the base-10 logarithm of 1000 is 3. That shows why the correct term is logarithm (or its abbreviation log). The exponent is the actual power (3 in the example), but the term naming the operation that yields that exponent is the logarithm.

Logarithms capture the exponent needed on a base to reach a number. In base 10, the logarithm of a number tells you how many tens you must multiply together to get that number. For example, 1000 = 10^3, so the base-10 logarithm of 1000 is 3. That shows why the correct term is logarithm (or its abbreviation log). The exponent is the actual power (3 in the example), but the term naming the operation that yields that exponent is the logarithm.

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