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Which variation of 'to' (en, au, aux, à) should be used when describing 'going to' a country which is in masculine, feminine and/or in plural form?

In some cases, the preposition ‘à’ is used to signify going ‘to’ a place in a sentence. However, sometimes this preposition takes on different forms or changes entirely based on the gender of the noun which ...
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Answered by Olena S. • French tutor
13245 Views

How does oxidative phosphorylation work in respiration

Reduced NAD/FAD from previous stages of respiration (glycolysis, link reaction, Krebs cycle) relocate from the mitochondrial matrix to the inner mitochondrial membrane. At this point they are oxidised, losin...
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Answered by Fionn M. • Biology tutor
4338 Views

Why is it that when I am asked to factorise 3x^2-13x-10, I am not able to cancel two of the x's so that the answer is 3x-13-10?

This is because to be able to cancel an 'x' in the equation the 'x' needs to be multiplying every constant. For example, if you were to think of the 'x' as equaling 3 in the question above, then the 10 would...
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Answered by Victoria W. • Maths tutor
4602 Views

What is the function of the cell nucleus?

The nucleus contains genetic material which controls the activities of a cell
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Answered by Lydia C. • Biology tutor
5610 Views

What's Pythagoras Theorem and how can I use it?

Pythagoras theorem is: A^2 + B^2 = C^2. This might look confusing but it is actually quite simple. Pythagoras can only be used on a RIGHT ANGLED TRIANGLE! Then what you do is that the side of the triangle OP...
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Answered by Gabrielle S. • Maths tutor
3742 Views