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.
At seven, pupils should know their tables up to 10 and be introduced to basic algebra, says a study. The draft primary maths curriculum for England "should be more demanding", says Prof David Burghes ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results