Factorising.
Foundation courses require taking out common factors and placing them in front of the brackets.
Factorising is the opposite of expanding equations with brackets.
Try bitesize revise, activity and test under quadratic equations
Higher causes also involve quadratic equations.
A reminder of how to expand brackets is shown below.
Task: Revise, do the activities and the test from bbc bitesise under the sectionquadratic equations.
Task: Now try theseexamples and questions.
UNDER CONSTRUCTION