Answer:
A^(2/5) / a^3
Explanation:
To simplify the expression A^2/5 • a^-3, we can use the properties of exponents which state that:
a^m • a^n = a^(m+n) (Product Rule)
a^m / a^n = a^(m-n) (Quotient Rule)
Using these properties, we can simplify the expression as follows:
A^2/5 • a^-3 = A^(2/5) / a^3
Therefore, the simplified form of the expression A^2/5 • a^-3 is A^(2/5) / a^3.