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Write 825 as a product of its prime factors.

Prime factors are numbers that can only be fully divided by itself and 1. For example, 2, 3 and 5 are prime numbers since they can only be divided by itself and 1. However, 6 is not a prime number because it...
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Answered by Ewan V. Maths tutor
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How do I answer a 'how far' essay question?

Example question: How far were economic pressures a decisive factor in persuading Saddam Hussein to invade Kuwait in 1990? As this is an A-Level question, the candidate will have to assess the different oppo...
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Answered by Daniel W. History tutor
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What is existentialism?

Existentialism is a philosophical school of thought that was born around the 1950s.Existentialists stress the importance of choices. Contrary to moral supernaturalism and nihilism, existentialism puts forwar...
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What is a protein? How are proteins made?

Proteins, also known as polypeptides, are amino acid sequences . All proteins are made of amino acids.Proteins exhibit variance . This is due to the fact that there can be a myriad of possible combinations :...
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Answered by Francesco G. Biology tutor
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What is the difference between what is presented and how it is presented?

This is a big question at GCSE literature, because there is a heavy focus on both interpretation and method. The difference between what is presented and how it is presented is just identifying the literary ...
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