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Popular >

simplify 2^{-2}+3^{-3}+1^{-4}

Solution

simplify

2^{- 2} + 3^{- 3} + 1^{- 4}

Solution

\frac{139}{108}

+1

Decimal Notation

1.28703 \dots

Solution steps

2^{- 2} + 3^{- 3} + 1^{- 4}

2^{- 2} = \frac{1}{4}

3^{- 3} = \frac{1}{27}

1^{- 4} = 1

= \frac{1}{4} + \frac{1}{27} + 1

\frac{1}{4} + \frac{1}{27} + 1 = \frac{139}{108}

= \frac{139}{108}

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Frequently Asked Questions (FAQ)

What is 2^{-2}+3^{-3}+1^{-4} ?
The solution to 2^{-2}+3^{-3}+1^{-4} is 139/108