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Q2. Simplify and express the result in power notation with a positive exponent.

    (iii) (-3)^4\times \left(\frac{5}{3} \right )^{4}

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The detailed solution for the above-written question is as follows,

We know the exponential formula

(\frac{a}{b})^{m}= \frac{a^{m}}{b^{m}}

So, (-3)^{4}\times (\frac{5}{3})^{4}= (-3)^{4}\times \frac{5^{4}}{3^{4}} = \frac{625}{1}

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manish

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