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This question can be difficult to see where to start, but can be quite easily solved once you realise what you have to do Firstly, let ax2+ bx + c =0. If this is also true, a=1, b= -3, and c...
To start solving a question like this you want to do it in a set of steps:
Step 1: Get rid of the division. To do thsi you need to do the opposite function. The opposite of division is ...
Rearranging is one of the trickier topics in GCSE maths, however as long as you follow it through step by step you shouldn't have a problem.
The question asks you to make 'c' the subject....
This question can be difficult, because it involve a lot of words. This can make it confusing as to what information we really need to use - just work it through step by step.
Sam uses 14...
It is a quadratic equation and when factorised will be of the form (x +/- a) (x +/- b) = 0. We need to find 2 numbers, a and b, that add together to make the 3 for the 3x term and which are multiplied ...
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