Question

I am not able to solve this question​

Answer 1

The answer is C……..

Answer 2

Choice A

Explanation:

• 
  `\rm \: a {}^(2) \cdot \{ a \ { {}^{ ((2)/(3)) } \}}^( - 1)`
• x^-1 = 1/x

`\rm \: a {}^(2) \{ \cdot \: \cfrac{1}{a {}^{ (2)/(3) } \ } \}`

Applying Distributive property;

• 
  `\rm \: a {}^{2 * \cfrac{2}{3} }`
• 
  `\rm \: a {}^{ \cfrac{4}{3} }`

Choice A is accurate.