Search over 10,000 free study notes

Because we know (x+m)^2 expanded will provide x^2+2mx+m^2 and we have the extra addition of a value named n we can strictly focus on ensuring the expansion yields x^2+4x and deal with the -6 value by usin...

You should start with an introduction. The main aim of the introduction is to put the essay question into context, so that the examiner knows you are aware of the time period. However, even at this stage ...

Dictation is a skill that can sometimes be difficult to master, but in the exam, there will always be a trick to get you to the answer! The first key thing to work on is recognising intervals. The most co...

The perfect tense is used to describe a completed action that happened in the past e.g. 'hier, nous avons joué au foot'. This action is no longer happening and can be seen as an event that can be 'ticked ...

Info given = probability that the teacher is female = 3/5 36 male Teachers

Workings: If 3/5 are female then 2/5 are male. 2/5 = 36 males 36 divided by 2 = 18 so get the one portion. to find out how...