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# maths

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1. Solve,giving x in the form A sqrt B + C , where A, B and C are rational numbers. x/sqrt 5 =2sqrt5
2. (Original post by Elisa2000)
Solve,giving x in the form A sqrt B + C , where A, B and C are rational numbers. x/sqrt 5 =2sqrt5
So multiply both sides by and you're done.

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Updated: September 20, 2016
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