1. If we know that  2¹⁰⁰ x 2ⁿ = 2³⁰⁰   what is n?

2. If we know that  2¹⁰ / 2ⁿ = 8, what is n?

3. If we know that  2²ⁿ x 2³ = 2¹¹ what is n?

4. If we know that 2²⁰ = 4ⁿ what is n?

5. If we know that 9¹³ = 3ⁿ what is n?

Answers