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Popular >

simplify (-2/3)^{-3}

Solution

simplify

(- \frac{2}{3})^{- 3}

Solution

- \frac{27}{8}

+1

Decimal Notation

- 3.375

Solution steps

(- \frac{2}{3})^{- 3}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

(- \frac{2}{3})^{- 3} = \frac{1}{( - \frac{2}{3} ) ^{3}}

= \frac{1}{( - \frac{2}{3} ) ^{3}}

(- \frac{2}{3})^{3} = - \frac{8}{27}

= \frac{1}{- \frac{8}{27}}

\frac{1}{- \frac{8}{27}} = - \frac{27}{8}

= - \frac{27}{8}

Popular Examples

simplify ((5/2))/4 simplify

\frac{( \frac{5}{2} )}{4}

factor 4+6i factor

4 + 6 i

factor 2x(x+12)^2-x^3(x+12)factor

2 x (x + 12)^{2} - x^{3} (x + 12)

x^{2} - 6 x - 10 = 0

19/8 <5+3/2 r<= 41/4

\frac{19}{8} < 5 + \frac{3}{2} r \leq \frac{41}{4}

Frequently Asked Questions (FAQ)

What is (-2/3)^{-3} ?
The solution to (-2/3)^{-3} is -27/8