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Popular >

simplify (7/3)^{-2}

Solution

simplify

(\frac{7}{3})^{- 2}

Solution

\frac{9}{49}

+1

Decimal Notation

0.18367 \dots

Solution steps

(\frac{7}{3})^{- 2}

Apply exponent rule:

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

(\frac{7}{3})^{- 2} = \frac{1}{( \frac{7}{3} ) ^{2}}

= \frac{1}{( \frac{7}{3} ) ^{2}}

(\frac{7}{3})^{2} = \frac{49}{9}

= \frac{1}{\frac{49}{9}}

Apply the fraction rule:

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

= \frac{9}{49}

Popular Examples

(5x-8)/(x-1)>= (7x-4)/(x+2)

\frac{5 x - 8}{x - 1} \geq \frac{7 x - 4}{x + 2}

simplify 4/3 pi simplify

\frac{4}{3} π

24(4t+1.4)^2-79(4t+1.4)+20=15543

24 (4 t + 1.4)^{2} - 79 (4 t + 1.4) + 20 = 15543

3 x + 1 = 5

x^{2} + 19 x + 60 = 0

Frequently Asked Questions (FAQ)

What is (7/3)^{-2} ?
The solution to (7/3)^{-2} is 9/49