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Using the laws exponents, simplify each ...

Using the laws exponents, simplify each of the following and express in exponential form : `3^7x\ 3^(-2)` (ii) `2^(-7)-:2^(-3)` (iii) `(5^2)^(-3)` `2^(-3)x\ (-7)^(-3)` (v) `(3^(-5))/(4^(-5))`

Text Solution

Verified by Experts

The correct Answer is:
`5^(-6)`
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