Question

[9(64^1/3+125^1/3)]^1/4​

Answer 1

Answer:

Ans is 3

Step-by-step explanation:

[9(64^1/3+125^1/3)]^1/4

=[9{(4^3)^1/3+(5^3)^1/3)}]^1/4

=[9(4+5)]^1/4

=[81]^1/4

=[3^4]^1/4

=3^(4/4)

=3^1

=3

Answer 2

Answer:

In attachment I have answer this problem.