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As you may have learnt in school, exam answers that achieve top grades successfully use PEA or PEE: Point, Evidence, Explanation/Analysis. Point: It is important that you establish what you are trying to ...

Let's use the example of (2+3/4) x (1+5/7) The first step when given a question about mixed numbers is to turn them into top-heavy or improper fractions, so that the maths is easier. In the case of 2 + 3/...

Nouns in French are sometimes a bit trickier in French than in English because they are all either masculine or feminine. There are different clues as to a noun's gender: 1) look to see if there is an adj...

We first split ABC into two right-angled triangles. We name the midpoint of AC, M. AM=1cm, and BM=sqrt(5²-3²)=4 by Pythagoras. The area of ABC =1/2ACBM=1/264=12. We...

(a) In low light intensities a green plant will be taking in oxygen and giving out carbon dioxide. (b) In bright sunlight a green plant will be taking in carbon dioxide and giving out oxygen.