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Question
Which of the following is not equal to \[\left( \frac{- 3}{5} \right)^4 ?\]
Options
- \[\frac{( - 3 )^4}{5^4}\]
- \[\frac{3^4}{( - 5 )^4}\]
- \[- \frac{3^4}{5^4}\]
- \[\frac{- 3}{5} \times \frac{- 3}{5} \times \frac{- 3}{5} \times \frac{- 3}{5}\]
MCQ
Sum
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Solution
\[- \frac{3^4}{5^4}\]
\[\left( \frac{- 3}{5} \right)^4 = \frac{( - 3 )^4}{5^4} = \frac{3^4}{( - 5 )^4} = \frac{- 3}{5} \times \frac{- 3}{5} \times \frac{- 3}{5} \times \frac{- 3}{5}\]
\[\text{ It is not equal to }- \frac{3^4}{5^4}\]
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