Removing brackets is to multiply the term outside the brackets by each term inside - also known as the distributive law. Use FOIL to remove a pair of brackets then simplify by collecting like terms.
Why not try another solving quadratic equations quiz? The questions in this quiz are suitable for GCSE maths students studying finding roots by factorising, finding the turning point and the line of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results