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Let me show you an example:Complete the square for the following equation....4x²+ 8x - 91) Divide the whole equation by 4, as this is the easiest way to make things simple. It allows us to comp...

When answering a GCSE 16 mark question it is important to make sure you plan the main points you are going to use in your answer. Your plan does not have to be extensive, it can be a simple list or spider...

His total score is 33+75=108The total marks of the exam is 60+100=160His score as a fraction of the total marks is 108/160To find his percentage score, multiply 108/160 by 100 which is 67.5%

Macbeth’s soliloquy in Act 1 Scene 7 consists entirely of an internal battle that Macbeth is having with himself based on the plan to murder Duncan. He is beginning to contemplate whether the advantages o...

The Rutherford experiment allowed us to experimentally disprove older models of the atom, forming the basis of the evidence for the nuclear model of the atom. The atom at the time was bel...