Answer:
Choice A
Step-by-step explanation:
- [tex] \rm \: a {}^{2} \cdot \{ a \ { {}^{ (\frac{2}{3}) } \}}^{ - 1} [/tex]
- x^-1 = 1/x
[tex] \rm \: a {}^{2} \{ \cdot \: \cfrac{1}{a {}^{ \frac{2}{3} } \ } \}[/tex]
Applying Distributive property;
- [tex] \rm \: a {}^{2 \times \cfrac{2}{3} } [/tex]
- [tex] \rm \: a {}^{ \cfrac{4}{3} } [/tex]
Choice A is accurate.
