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Theory
Problems like this need to be broken down into steps: i) Factorise, ii) solve and iii) check. The aim of this question is to find values of ...
Questions like this ask you to solve an equation; this means to find a value of x that when put into the equation allows each side of the equation to be equal.
There are th...
Numerator and denominator of a fraction 6/16 can be divided by 2 to get 3/8.
Numerator and denominator of a fraction 9/24 can be divided by 3 to get 3/8.
Numerator and ...
Firstly, you would need to figure out what formula you can use to solve this problem. You know the radius and area of the sector, and you need to find the angle. So, the correct equation to use would be t...
In order to find the nth term of a sequence you need to keep the structure of the nth term sequence in mind (dn+x). The first thing we want to do is find 'd'. In this case 'd' stands for difference, which...
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