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Popular >

simplify (-1/3)^3

Solution

simplify

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

Solution

- \frac{1}{27}

+1

Solution steps

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

Apply exponent rule:

(- a)^{n} = - a^{n},

if

n

is odd

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

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

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

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

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

1^{3} = 1

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

3^{3} = 27

= - \frac{1}{27}

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Frequently Asked Questions (FAQ)

What is (-1/3)^3 ?
The solution to (-1/3)^3 is -1/27