please solve this step by step
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Hey!!!!
We will use the identity
(a + b)² = a² + b² + 2ab
Thus (√3 + √7)² = (√3)² + (√7)² + 2(√3)(√7)
=> 3 + 7 + 2(√21)
Thus answer = 10 + 2√21
Hope this helps
We will use the identity
(a + b)² = a² + b² + 2ab
Thus (√3 + √7)² = (√3)² + (√7)² + 2(√3)(√7)
=> 3 + 7 + 2(√21)
Thus answer = 10 + 2√21
Hope this helps
Answered by
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I hope u'll understand.
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