This question was asked in Simplify (√5+√7)^2
In solving (underoot5 + underoot 7)²
When we are on last second step why we don't add the two=>5+7+2underoot35
Sir told the ans is 12+2 underoot 35
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Shourya Verma
July 27, 2021, 11:30 p.m.

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