Question

$(5 ({ {8}^{ \frac{1}{3 } } + {27}^{ \frac{1}{3} } })^{3} )^{ \frac{1}{4} }$
please answer the question​

Answer 1

5(81/3+271/3)3)1/4 =  (5(2+3)3)1/4

⇒  (5(5)3)1/4

⇒  (5×125)1/4

⇒   4625

⇒   5

∴   (5(81/3+271/3)3)1/4=5