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I would use the x-y graph to explain the multiplication of negative numbers

I would also start with 4 x 3, then work my way towards negative numbers, e.g 4x2, 4x1 ......4x-1, 4x-2

Then I wou...

Essentially, there are four main channels of comparison. Form, structure, language and historical/literary context. It is important to highlight the similarities between the unseen text and your wider rea...

An empirical formula is the simplest ratio of atoms of each element in a compound. You will be given either the mass of each element in the compound or the % mass. 1. Divide each mass (or % mass) by the a...

In Spanish, all nouns (object words, like cat, house, London) are either masculine or feminine. We can usually tell if nouns are feminine because they end in 'a' and that they are masculine if they end in...

Applying for medical school is a long and can seem like a very draughting process, but understanding what the medicals schools are looking for will help you to stand out as a candidate at interview. There...