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dangina [55]
2 years ago
15

I need to simplify √(5+2√2) and √(6+2√5)

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
6 0
This expression is easier than it looks like. I thought that to solve it you have for example to express the 2 via 10 * 5^-1 and stuff like that - but you can multiply and divide this expression by some factor. In our case first we multiply by conjunctive expression root(5-2root2) and the second by root(6+2root5). In first we get root16 and the second calculate.
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