Top answers

How do I form the perfect tense?

The perfect tense consists of avoir/etre (auxiliary) + the past participle. You use the perfect tense for things which happened once in the past. For example: Je fin -> J'ai fini Je vais -> Je suis allé
SR
Answered by Sam R. • French tutor
3737 Views

Solve the quadratic 2x^2+7x+6 by completing the square

All quadratic equations take the general form: ax 2 +bx+c=0 The first step used to comlete the square is to divide the whole equation by the a term, in our case 2 : 1) x 2 +(7/2)x+3=0 We then move our c term...
HN
Answered by Henry N. • Maths tutor
17628 Views

How do you use the subjunctive mood?

The subjunctive tense in Spanish can't be thought of like the other tenses (present continuous, perfect etc). It is used to reflect the mood of the speaker. In English, the subjunctive is not that common eg....
VL
Answered by Vance L. • Spanish tutor
3825 Views

How do I answer a question where I am asked to compare or analyse sources?

Both Comparative and analystic source questions are difficult to approach if you have not been taught exactly how the exam boards like them answered.In my experience, there is a relatively simple process tha...
JW
Answered by Joseph W. • History tutor
18887 Views

How do you find the length of a side of a right angled triangle when given the other two side lengths?

First, you have to work out whether the side you need to find is the hypotenuse or not. The hypotenuse is the longest side of the triangle, opposite the right angle. For this question, you use Pythagoras' th...
LH
Answered by Laura H. • Maths tutor
9141 Views