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What is the best technique for drawing diagrams in an exam?

First, list all the information you need to include as a reminder in some spare space. For example, if you had to draw a plant cell writing "cell membrane, cytoplasm, nucleus, mitochondria, ribosomes, v...
BM
Answered by Bethany M. • Biology tutor
13912 Views

How do I write a good introduction?

When presented with an exam question for a text you should consider what themes are at the centre of the question and how the examinar wants you to demonstrate your knowledge of the text. You can do this by ...
LE
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Simplify the following C4 question into it's simplest form: (x^4-4x^3+9x^2-17x+12)/(x^3-4x^2+4x)

x + 3x -1 + 2(x-2) -1 - 1(x-2) -2
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Answered by Pierce C. • Maths tutor
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What is the sum of the infinite geometric series 1 + 1/3 + 1/9 +1/27 ...?

An infinite geometric series is of the form a*(1 + b + b^2 + b^3 ...) To find the sum of all the terms in this series we consider the sum, S, where: S= 1 + b + b^2 + b^3 ... + b^n where n is some finite inte...
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Answered by Ryan T. • Maths tutor
11440 Views

Does a foetus have a right to life?

The issue of the right to life of the human foetus is a very controversial one, and different Christian groups and communities take different ethical positions, which also take into account different views o...
JC
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