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(1+2x^2)/(3x-2)(x-1)^2 = -5/x-1 + 3/(x-1)^2 + 17/3x-2

The verb "avoir" is almost always used as an auxiliary for the present perfect/passé composé. However, when the main verb indicates movement or when it's reflexif (uses a "se") we use...

First read the question carefully and underline key words. Your argument should be along the lines of the main subject, so first identify which one it is.Once you have done that, decide on which aspect of...

In order to know when we should use the subjunctive, we have to look at the context and the words that come with the verb. We use the subjunctive when there's uncertainty or doubt, when talking about a wi...

We know that (x+2) divides p(x), therefore p(x) can be written as p(x) = (x+2)q(x) + 0, where q is another polynomial of degree 2. We can calculate then p(-2): p(-2)= ((-2)+2)q(-2) = 0;p(-2)= (-2)...