Today I was doing exponents.

These are their properties:

x^a · x^b = x^a+b – Multiplying Powers

(x^a)^b = x^ab – Raising a Power to a Power

x^-n =1/xⁿ – Negative Exponents

Examples:

x³ · x⁷ = x³⁺⁷ = x¹⁰

(x⁵²)² = (x⁵²)² = x¹⁰⁴

x^-4 = 1/x⁴

3² · 3³ = 3⁵ = 243

(2³)² = 2⁶ = 64

4^-2 = 1/4² = 1/16