3. An exponential expression is point considered in its simplest form when the following are met EXCEPT one, which is it? * O A. No parentheses appear. B. No powers are raised to powers. O c No positive exponents appear . O D. Each base occurs only once.
Answer: C Powers doesn't have to be negative for it to be simplified example 3^5 is simplified we don't need it to be (1/3)^(-5), its simply unnecessary.
