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How can I be more concise in my essays?

When writing an essay, you need only say what is necessary. Waffling can lead to confusing your point and losing precious marks! My first tip would be to make a clear plan when beginning writing; note your k...
GW
Answered by Grace W. • English tutor
3669 Views

How does the PDO (preceding direct object) rule work?

The past participle of the passé composé will reflect the gender and number of the preceding direct object. It is important to remember that it does not occur on the INdirect object. For example, La femme qu...
ES
Answered by Eloise S. • French tutor
3074 Views

Evaluate the view that reducing unemployment inevitably has trade-offs with other macroeconomic objectives.

This is a typical essay question, so start off by defining key terms for later use in the answer, such as what a trade-off is, and what the other macroeconomic objectives are. Then, go on the apply and analy...
RB
Answered by Ross B. • Economics tutor
7918 Views

Show that 12 cos 30° - 2 tan 60° can be written in the form√ k where k is an integer

Firstly work out (using the sin cos tan triangle and soh cah toa) what cos 30° and tan 60° are equal to so tan 60° = √3 and cos 30° = √3 / 2 then substitute these values into the euqation giving 12 x √3 / 2 ...
EN
Answered by Eve N. • Maths tutor
33088 Views

How do you differentiate y=sin(cos(x))?

To solve this question we will use the chain rule, as we can see that we have one function being applied to another, i.e sin is being applied to cos(x). This means we are able to replace the original functio...
MP
Answered by Marcel P. • Maths tutor
19182 Views