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2023 AMC 10A Problem 5

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2023 AMC 10A Problem 5AMC 10 Step by Step
Name:                             Date: September 13, 2026
Exponents, Logarithms & Radicals · difficulty 1 of 5 · about 2 min · position P1-10

How many digits are in the base-ten representation of 85⋅510⋅1558^5 \cdot 5^{10} \cdot 15^5 ?

  1. A)

    1414

  2. B)

    1515

  3. C)

    1616

  4. D)

    1717

  5. E)

    1818

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