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if a sqrt 5 sqrt 3 then t...
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If $a = \sqrt{5} - \sqrt{3}$, then the value of $a^2 + 2a\sqrt{3} + 8$ is:
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Use $(a-b)^2 = a^2 + b^2 - 2ab$ and simplify step by step.
APICET - 2025
APICET
Updated On:
Apr 23, 2026
10
12
15
18
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The Correct Option is
A
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