Math Problem Statement

Solution

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Math Problem Analysis

Mathematical Concepts

Exponents
Roots
Algebra

Formulas

x = 4^7 ⋅ 5^14
4^7 = (2^2)^7 = 2^14
x = (2 ⋅ 5)^14 = 10^14
x^(1/4) = (10^14)^(1/4) = 10^(14 ⋅ 1/4) = 10^3.5
10^3.5 ≈ 3160

Theorems

Laws of Exponents
Square Root Approximation

Suitable Grade Level

Grades 9-12