Question 2 Hint Menu
Copy/paste the following tutorials:
- How do we factorise and solve quadratic equations?
Question analysis
This question wants us to factorise an expression, which means we need to rewrite it into brackets. Now, the first thing we should always check is the highest common factor. Taking out the HCF will always make the question easier to approach. Then, we can use one the techniques we've learnt about to factorise this expression.