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In computers, everything is represented with 0s and 1s. While Boolean Logic is often explained using the terms 'true' and 'false', these are actually represented by the numbers 0 and 1.
0 means 'fals...

This is similar to other factorisation problems such as x² + 5x - 6. In this problem, you would find prime factors of -6 that add up to 5 (In this case -3, -2). 
Now, do the exact same wit...

This is a really common concern because, even though we have the subjunctive in English, it isn't used nearly as commonly as in Spanish and is often used incorrectly!

The first thing to r...

This is one of the areas in which Oxbridge most differs from other Russel Group universities. You should only mention extra curricular activities if they are directly relevant to the subject you want t...

Think of the noun and its gender as a married couple! You need to learn the gender of a noun at the same time as learning the noun itself. There are also...