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Factorise x² + 2x - 8

Since an x² is produced, we know that the factorised version will be (x+a)(x+b). To find a and b we need to consider the relationship between 2 and -8. It is going to be factorised into two brackets, due to ...
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Answered by Hannah B. • Maths tutor
35090 Views

How do I analyse a primary source?

For general analysis of any primary source you should first consider two main things: the nature of the source, and who wrote it and for what auidence. The nature of the source concerns what the typr and for...
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Answered by Hannah B. • History tutor
5234 Views

How do I know what an exam question requires of me? How do I answer them?

That's a good question, as exam technique is very important! There are a number of clues you can look for in an exam question which guide you on how to answer it. Firstly, you must look at the number of mark...
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Answered by Carys R. • Geography tutor
3863 Views

How should I construct my conclusions?

Conclusions are an often neglected aspect of student responses despite their importance in indicating judgemental ability and their usefulness for students wishing to access the higher mark bands. Due to the...
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Answered by Alexander H. • History tutor
3397 Views

How should students analyse sources?

Firstly, students should identity whether the source is primary or secondary. Primary sources are those that are directly produced from events such as an eyewitness account. Secondary sources are those produ...
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Answered by Alexander H. • History tutor
3676 Views