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How do I form the perfect tense of verbs with 'avoir' as the auxiliary verb?

The French perfect tense can seem daunting at first but in fact there are simply three steps which you must follow. After a bit of practice, it will become second nature! The perfect tense always has 3 parts...
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Answered by Emily B. • French tutor
3449 Views

A sample of nitrogen gas is heated to 100°C, at a pressure of 10kPa and volume of 0.2m^3. How many moles of gas are present?

In order to answer this question, the equation: PV=nRT must be used.P is pressure, V is volume, n is moles, R is the gas constant and T is temperature. Firstly the units in the question must be converted to ...
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Answered by Tara B. • Chemistry tutor
12064 Views

How do you conjugate the verb avoir in the conditional tense?

J'aurais, tu aurais, il/elle/on aurait, nous aurions, vous auriez, ils/elles auraient
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Answered by Charlotte C. • French tutor
4047 Views

Find values of x which satisfy the inequality: x^2-4x-2<10

We first apply a simple addition to make the inequality 0 on one side. We subtract 10, giving x^2-4x-12&lt;0. Now we factorise the equation in x, intuitively or using the quadratic formula: x=(-b+sqrt(b^2-4a...
RK
5186 Views

How to express needs or wishes in Spanish?

The easiest way to express needs or wishes is by using the infinitive form with some phrases. La manera más fácil de expresar nuestras necesidades y deseos es con el infinitivo, acompañado de algunas expresi...
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Answered by Amaia A. • Spanish tutor
3523 Views