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The best way to prepare for an unseen poetry question is to familiarise yourself with common themes, as well as linguistic and structural devices, that you will be able to recognise in any poem you are fa...

The degree of a polynomial is the highest degree of the polynomials in your equation. For example, if you had (x^4 + 3x^2 + 5x), then the degree of the polynomial would be 4, as the largest polynomial in ...

Imagine DNA to be two strings that are twisted together. In order to separate them, particular enzymes should be used. Firstly, helicase unwinds and unzips the helix at place called replication fork. More...

the method to complete the square is as follows; -take the constant (13) away from both sides of the equation leaving x and x^2 terms only on one side of the equation: x^2+8x=-13

-Add half of the v...

GDP fails to include areas such as education (e.g. years of schooling), Health (e.g. numbers of doctors per 1000 inhabitants, life expectancy), income distribution etc.