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Step 1: multiply (5sqrt(3)-6)/(2sqrt(3)+3) by (2sqrt(3)-3)/(2sqrt(3)-3) (this is a trick called CONJUGATION as you're really just multiplying the fraction by 1. Step 2: Expand and ...

It's really important that in an exam situation you read the sources very carefully; it's far too tempting to race through and miss what the historian is trying to say. When the exam starts, put your pen ...

Analysing a historical source can be very intimidating, but by simple systems it can become a far more approachable endeavour. On effective system in source analysis is using the 5W1H method, also known a...

factorise the top fraction: 3x^2 - x - 2 = (3x + 2)(x - 1)

factorise the bottom fraction: x^2 -1 = (x + 1)(x - 1)

cancel out the (x - 1) and the final result is (3x + 2) / (x + 1)

So freedom is one of the core principles within liberalism, and it can be used interchangably (instead of) the word liberty. There are many types of freedoms, such as economic, political and socially - wh...