1. Ch 9.3: Multiplying and Dividing Rational Expressions

2. Monomials Multiply and Divide just like fractions
Multiply: multiply numerators, multiply denominators
Divide: Multiply by the reciprocal of the 2nd fraction
Simplify wherever possible!!
Remember all the rules for monomials!

3. c 3 v3 1 r3 20 a b 2

4. Polynomials Factor each individual numerator and denominator
Remember to pull out a GCF first, if possible.
Cross out like factors that appear in both the numerator and denominator
**You can’t cross out individual numbers if they are being added or subtracted to another object!!**
Re-FOIL if necessary

6. 2 1