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If √a-√b=3 then determine the minimum value of (√a-√b)²​

User Endre Simo
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2 Answers

7 votes

If
\sqrt a - \sqrt b = 3, then
\left(\sqrt a - \sqrt b\right)^2 = 3^2 = \boxed9.

User Tzipporah
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4 votes

Answer:

9 sorry if im wrong

User HarveyFrench
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