Adding / Subtracting

a few practice Questions

We started the notes we an example - Probably to see what we knew about the topic.

*multiply the denominators together to find a common denominator

eg)

eg)

a few practice Questions

We started the notes we an example - Probably to see what we knew about the topic.

**To simplify algebraic Fractions:****1)**Factor/ Find the LCD (lower common denominator)*multiply the denominators together to find a common denominator

**2)**Change both fractions to have the same denominator**3)**Find the restrictions**4)**Add/subtract**5)**Simplify**6)**Re-check Restrictionseg)

eg)

**Ex 44 is homework**

**omit 20**