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Popular >

simplify (-16)^{1/3}

Solution

simplify

(- 16)^{\frac{1}{3}}

Solution

- 2 \cdot 2^{\frac{1}{3}}

+1

Decimal Notation

- 2.51984 \dots

Solution steps

(- 16)^{\frac{1}{3}}

Apply exponent rule:

(- a)^{\frac{1}{n}} = - (a)^{\frac{1}{n}},

if

n

is odd

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

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

1 6^{\frac{1}{3}} = 2 \cdot 2^{\frac{1}{3}}

= - 2 \cdot 2^{\frac{1}{3}}

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Frequently Asked Questions (FAQ)

What is (-16)^{1/3} ?
The solution to (-16)^{1/3} is -2*2^{1/3}