Unit 2, Day 5

Agenda

1. Number talk: True or False — radical and exponent forms
2. Random groups — convert between radical and exponent form in both directions, then evaluate without a calculator
3. Consolidate: back to Rational Exponents — why $a^{m/n}$ has to mean what it means

Things to do before our next class

• Journal: the conversion you find hardest, and a worked example.