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Let a and b be the vectors of the same magnitude such that ∣a + b| / ∣a - b∣ = √2 + 1. Then ∣a + b| + ∣a - b∣ / ∣a + b| - ∣a - b∣ is:

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  Question: Let a and b be vectors of the same magnitude such that ∣ a + b ∣ ∣ a − b ∣ = 2 + 1. Then the value of ∣ a + b ∣ + ∣ a − b ∣ ∣ a + b ∣ − ∣ a − b ∣ is: 📷 Question Image:
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