# Lesson Worksheet: Evaluating Expressions: Highest Common Factor Mathematics

In this worksheet, we will practice evaluating algebraic expressions by factoring out the highest common factor.

**Q1: **

If and , what is the value of ?

**Q2: **

Given that , what is the value of ?

**Q3: **

If and , what is the value of ?

**Q4: **

Given that , what is the value of ?

**Q5: **

Given that , what is the value of ?

**Q6: **

If and , what is the value of ?

**Q7: **

Evaluate , given that and .

**Q8: **

Given that , evaluate .

**Q9: **

Evaluate given that .

**Q10: **

Evaluate given that .

- A
- B
- C
- D
- E