Multiplication Property of Exponents Today’s Objective: I can multiply exponential expressions.

Exponents 4343 Base Exponent or power: Number of times the base is multiplied by itself. Exponent Form Expanded Form or Repeated Form Value 4∙4∙4 64 = =

Special phrasing for exponents pronounced Four squared Four cubed Four to the fourth power or four to the fourth Four to the fifth power or four to the fifth

Multiplying Exponents x 8 x ∙ x ∙ x ∙ x ∙ x ∙ x ∙ x ∙ xx 3 ∙ x ∙ 10 ∙ 10 ∙ ∙ ∙ 3 ∙ 3 ∙ 33 4 ∙ 3 2 Exponent form (single base) Expanded Form Multiplication Property of exponents: For any values b, m, and n: b m ∙ b n = ∙ 3 b m+n IF the bases are the same, add the exponents.

Write each expression using a single base and a positive exponent.

I can multiply exponential expressions. Assignment: WS exponents day 1