# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01R) | Year 2014 | June | Q#2

Hits: 8

**Question**

**a. **Evaluate .

**b. **Simplify fully .

**Solution**

**a.
**

**b.
**

Hits: 8

**Question**

**a. **Evaluate .

**b. **Simplify fully .

**Solution**

**a.
**

**b.
**

## Comments