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प्रश्न
Express the following rational numbers with a positive exponent:
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उत्तर
\[\left\{ \left( \frac{4}{3} \right)^{- 3} \right\}^{- 4} \]
\[ = \left( \frac{4}{3} \right)^{- 4 \times - 3} \]
\[ = \left( \frac{4}{3} \right)^{12}\] → ((am)n = amn)
संबंधित प्रश्न
Evaluate.
`(1/2)^(-5)`
Simplify:
Write the following in exponential form:
\[\left( \frac{2}{5} \right)^{- 2} \times \left( \frac{2}{5} \right)^{- 2} \times \left( \frac{2}{5} \right)^{- 2}\]
Express the following as a rational number in the form \[\frac{p}{q}:\]
Express the following rational numbers with a negative exponent:
Simplify:
Find x, if \[\left( \frac{1}{4} \right)^{- 4} \times \left( \frac{1}{4} \right)^{- 8} = \left( \frac{1}{4} \right)^{- 4x}\]
Which of the following numbers is not equal to \[\frac{- 8}{27}?\]
(a) \[\left( \frac{2}{3} \right)^{- 3}\]
(b) \[- \left( \frac{2}{3} \right)^3\]
(c) \[\left( - \frac{2}{3} \right)^3\]
(d) \[\left( \frac{- 2}{3} \right) \times \left( \frac{- 2}{3} \right) \times \left( \frac{- 2}{3} \right)\]
For a non zero rational number a, (a3)−2 is equal to
The expression for 4–3 as a power with the base 2 is 26.
