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Popular >

simplify (4/25)^{-1/2}

Solution

simplify

(\frac{4}{25})^{- \frac{1}{2}}

Solution

\frac{5}{2}

+1

Decimal Notation

2.5

Solution steps

(\frac{4}{25})^{- \frac{1}{2}}

Apply exponent rule:

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

(\frac{4}{25})^{- \frac{1}{2}} = \frac{1}{( \frac{4}{25} ) ^{\frac{1}{2}}}

= \frac{1}{( \frac{4}{25} ) ^{\frac{1}{2}}}

(\frac{4}{25})^{\frac{1}{2}} = \frac{2}{5}

= \frac{1}{\frac{2}{5}}

Apply the fraction rule:

\frac{1}{\frac{b}{c}} = \frac{c}{b}

= \frac{5}{2}

Popular Examples

7 x + 5 \leq 2 x^{2}

3 x^{2} - 3 x - 90 = 0

simplify 1/5-1/3 simplify

\frac{1}{5} - \frac{1}{3}

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\frac{1}{4} \cdot \frac{1}{2}

simplify (1+(0.06)/(12))^{12}-1 simplify

(1 + \frac{0.06}{12})^{12} - 1

Frequently Asked Questions (FAQ)

What is (4/25)^{-1/2} ?
The solution to (4/25)^{-1/2} is 5/2