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#Math #algebra #Oxford
In this video, we look at a problem the Oxford Mathematics Admissions Test 2017. We are given two positive integers a,b with sum equal to 20, and we find the maximum value of a^2b.
There are (at least) 2 ways to solve this problem. One of the approaches is very easy, and can be done very quickly.
0:21 Trial and Error
2:56 Generalisation
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I share Maths problems and Maths topics from well-known contests, exams and also from viewers around the world. Apart from sharing solutions to these problems, I also share my intuitions and first thoughts when I tried to solve these problems.
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