Evaluate cube root of 216
Problem
Solution
Identify the number under the radical, which is
216 Find the prime factorization of
216 to see if it is a perfect cube.Divide
216 by small prime numbers:
Group the prime factors into sets of three:
Apply the property of exponents
(a×b)n=an×bn
Evaluate the cube root by taking the base of the cubed expression:
Final Answer
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