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Popular >

simplify 216^{1/3}

Solution

simplify

21 6^{\frac{1}{3}}

Solution

6

Solution steps

21 6^{\frac{1}{3}}

Factor the number:

216 = 6^{3}

= (6^{3})^{\frac{1}{3}}

Apply exponent rule:

(a^{b})^{c} = a^{b c}, a \geq 0

= 6^{3 \cdot \frac{1}{3}}

3 \cdot \frac{1}{3} = 1

= 6^{1}

Apply exponent rule:

a^{1} = a

= 6

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- 17 x^{2} - 72 x - 384 = 0

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Frequently Asked Questions (FAQ)

What is 216^{1/3} ?
The solution to 216^{1/3} is 6