Question
Express the following in exponential form: $\frac{-625}{10000}$
✓
Answer
Given, $\frac{-625}{10000}$
Since, $5 × 5 × 5 × 5 = 625 = (5)^4$ and $10 × 10 × 10 × 10 = 1000 = (10)^4$
Exponential form of $\frac{-625}{10000}=\frac{-(5)^4}{(10)^4}=-\big(\frac{1}{2}\big)^4$
Since, $5 × 5 × 5 × 5 = 625 = (5)^4$ and $10 × 10 × 10 × 10 = 1000 = (10)^4$
Exponential form of $\frac{-625}{10000}=\frac{-(5)^4}{(10)^4}=-\big(\frac{1}{2}\big)^4$
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