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Simply put, differentiation allows you do find the gradient of a line, whether it is linear or a curve. When you first learn about the equation of a straight line, commonly displayed in the form y=mx+c, w...

56 7 x 8 products of 56, 7 is a prime factor 2 x 4 2 is a prime factor 2 x 2 Therefore, 56 as a product of its prime factors is 7 x 2 x 2 x 2 OR 7 x 2^3

(x+4)(x-2)^2(x+4)(x-2)(x-2)(x+4)(x^2-2x-2x+4)(x+4)(x^2-4x+4)x(x^2-4x+4)+4(x^2-4x+4)(x^3-4x^2+4x)+(4x^2-16x+16)x^3-12x+16

The past participle, called le participe passé in French, is very similar in French and English. It is important to recognise the French past participle’s structure. It usually ends in -é, -i, or...

Je sors avec mon petit ami depuis longtemps donc on a décidé de se marier. Il faut mettre de l’argent de côté puisque tout le monde dit que ça va coûter cher. En faisant les magasins hier, j’ai trouvé...