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Popular >

simplify (5/4)^{-2}

Solution

simplify

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

Solution

\frac{16}{25}

+1

Decimal Notation

0.64

Solution steps

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

Apply exponent rule:

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

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

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

(\frac{5}{4})^{2} = \frac{25}{16}

= \frac{1}{\frac{25}{16}}

Apply the fraction rule:

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

= \frac{16}{25}

Popular Examples

simplify 2sqrt(18)-sqrt(27)-sqrt(50)simplify

218 - 27 - 50

simplify 4/(3sqrt(2))simplify

\frac{4}{3 2}

3 x + 11 < 5

15 - 2 b = - 9

0.51=0.693(R+7070)(100(10^{-6}))

0.51 = 0.693 (R + 7070) (100 (1 0^{- 6}))

Frequently Asked Questions (FAQ)

What is (5/4)^{-2} ?
The solution to (5/4)^{-2} is 16/25