Question

please tell me the answer of this question with explanation. Please ​

Answer 1

Identity is used :-

Identity is used :- (a-b)² = a² + b² - 2ab

$( \sqrt[6]{27} - \sqrt{ {6}^{ \frac{3}{4} } } ) { }^{2}$

$(\sqrt[6]{27})^{2}+(\sqrt{6^{\frac{3}{4}}})^{2}-2 \times \sqrt[6]{27} \times \sqrt{ {6}^{ \frac{3}{4} } }$

$\sqrt[6]{729} + \sqrt[4]{216} - 8 \sqrt[4]{18}$

$3 + \sqrt[4]{216} - 8 \sqrt[4]{18}$

Answer

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