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When writing to persuade an audience, there are a few key techniques the examiner will look out for:
- Rhetorical Questions
- Repetition
- Dir...
My favourite way to remember whether my answer is positive or negative when I multiply two numbers is to think of the following:
a) If you multiply two numbers with the SAME sign (i.e. tw...
(2 + 3^0.5 )^2 - (2 - 3^0.5 )^2
Firstly we will start by seperating the 2 brackets. This will give us
1 : (2+ 3^0.5 )^2
2 : (2 - 3^0.5 )^2
A bullet is fired horizontally from a rifle 1.5m from the ground at 430m/s. How far does it travel and for how long does it travel before it hits the ground?Assuming that air re...
All three of these indicate actions which occured in the past, but vary depending on duration and relevance to the present time.
The passato prossimo is used for past events which have ju...
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