simplify (√5+√7)² please tell correct
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Using:-(a+b)²=a²+b²+2ab
(√5)²+(√7)²+2×√5×√7
5+7+2×√35
14√35
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Hey mate, here is your answer
(√5+√7)²= 5+7+ 2√5√7
= 12+ 2√35
= 2( 6+ √35)
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