Find the value of - 3 - 4 - - 2 3 - - 2 - - 2 3 - - - 2 3 - - 3 -

Now, 3 ^ 4 [ ( 2 3 ) ^ 2 + ( 2 3 ) ( 2 3 ) ^ 3 ] =2^2× 3^2+2× 3^3 2^3× 3 =36+54 24 =66 . ...

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Laws of Exponents for Real Numbers

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Question

Find the value of $3^{4} [{(\frac{2}{3})}^{2} + (\frac{2}{3}) - {(\frac{2}{3})}^{3}]$ .

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sin x = \frac{1}{3}

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