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When you're writing Mandarin Chinese, always remember to write from left to right, top to bottom! Try and work out which could be the first stroke, remembering which direction to need to move your pen. In...

We want to get the the sqrt(27) and sqrt(192) so that they have the same number in the square so they can then be added together. We will look at the factorisation of 27, 192. We can see 27 is divisible b...

If we are studying Literature then the question ‘What is the relevance of Shakespeare today?’ is a fair and very good question to ask, as well as one which commonly occurs. When we ask this we are probabl...

1. Arteries don't have valves, unlike veins. 2. Arteries have more elastic walls in comparison to veins. 3. Arteries have less collagen than veins. 4. Arteries have a narrower lumen in comparison to ve...

The answer should always end with x = …, so we need to rearrange and simplify the equation to solve this.First write out the full equation: x + 1 = x/2 + 4Multiply everything by 2 to remove the fraction: ...