Math, asked by michaelbagatuajr, 6 months ago

carefully analyze the first two examples below and fill in the rest of the exercises with the correct answer.

#Dont answer if you don't know the answer
pls respect. ty​

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Answered by amitnrw
41

Given :     3^{\frac{2}{3}}=\sqrt[3]{3^2} =\sqrt[3]{9}

(2n)^{\frac{3}{5}}=\sqrt[5]{2^3n^3} =\sqrt[5]{8n^3}

To Find : Similarly for  5^{\frac{3}{4}}   3b^{\frac{2}{3}}

Solution :

3^{\frac{2}{3}}=\sqrt[3]{3^2} =\sqrt[3]{9}

(2n)^{\frac{3}{5}}=\sqrt[5]{2^3n^3} =\sqrt[5]{8n^3}

5^{\frac{3}{4}}=\sqrt[4]{5^3} =\sqrt[4]{125}

3b^{\frac{2}{3}}= \sqrt[3]{3^3b^2} =\sqrt[3]{27b^2}

(3b)^{\frac{2}{3}}= \sqrt[3]{3^2b^2} =\sqrt[3]{9b^2}

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