1. Mini-Class Test Multiplication and Division Law of Indices

2. Q2. Simplify 3 -8 × 4 11 × 4 − 5 × 3 10 Q3. Evaluate Q4. Evaluate Q1. Simplify 8a 3 × 3a 5 ÷ 4a − 5

3. Review on Multiplication and Division Law of Indices

4. COMMON MISTAKES Why is this wrong? The base SAME must be the same before we can add up/subtract the power of indices! different base =

5. COMMON MISTAKES × × Where is the mistake?

6. COMMON MISTAKES = 6 What else is wrong? Missing working??

7. COMMON MISTAKES Where is the mistake? 3 −(−1) 4

8. CORRECTIONS Q4. Evaluate [M1] [A1] What are the variables?

9. CORRECTIONS