Question

find the value of the following: (a).(343) power 2/3​

Answer 1

Answer:

The question is :-

${343}^{ \frac{2}{3} }$

The solution is :-

${343}^{ \frac{2}{3} } \\ {( {(7)}^{ \frac{3}{1} } )}^{ \frac{2}{3} } \\ {7}^{ \frac{3}{1} \times \frac{2}{3} } \\ the \: 3 \: is \: cancled \: so \: we \: get \: \\ {7}^{2} \\ 49$

So, the answer is :-

49

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