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To solve this question we will first have to think of how we can solve something with two variables. The most common method is through elimination where we remove a variable so then we have an expression ...

Audience

• Observe the tone that is used in the text (formal, informal, helpful, poetic)

• Where does the text come from? The type of publication wil...

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...