Question

find the value of bracket 27 upon 64 bracket close one upon 3

Answer 1

Hey friend,
Here is the answer you were looking for:
${( \frac{27}{64} )}^{ \frac{1}{3} } \\ \\ = {( \frac{ {3}^{3} }{ {4}^{3} } )}^{ \frac{1}{3} } \\ \\ using \: the \: identity \\ {( \frac{a}{b} )}^{m} = \frac{ {a}^{m} }{ {b}^{m} } \\ \\ = \frac{ {3}^{3 \times \frac{1}{3} } }{ {4}^{3 \times \frac{1}{3} } } \\ \\ = \frac{3}{4}$

Hope this helps!!!

@Mahak24

Thanks...
☺☺