Question

What is the value of the expression (8^2/3)^1/2

Answer 1

`\left( 8^{(2)/(3)} \right)^{(1)/(2)}\implies \left( (2^3)^{(2)/(3)} \right)^{(1)/(2)}\implies 2^{3\cdot (2)/(3)\cdot (1)/(2)}\implies 2^{(1)/(1)}\implies 2`