Category Archives: exponentials

Week 2: Equations – Day 3

Equations Involving Exponential Expressions

Exponential expressions have two basic parts: exponent and base. The simplest equations involve one or the other.

1. If 2300 x 2n = 2501 what is n?

2. If 2100 x 3100 = a100 what is a?

3. If 100n x 53 = 20n x 563 what is n?

4. If 249 x 2n = 1/4, what is n?

5. If (2n)10 = 326 what is n?

Answers