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If \(x\) is positive, then \(\dfrac1{\sqrt{x+1}+\sqrt{x}}=\)
A) \(1\)
B) \(x\)
C) \(\dfrac1{x}\)
D) \(\sqrt{x+1}-\sqrt{x}\)
E) \(\sqrt{x+1}+\sqrt{x}\)
Answer: D
Source: Veritas Prep
A) \(1\)
B) \(x\)
C) \(\dfrac1{x}\)
D) \(\sqrt{x+1}-\sqrt{x}\)
E) \(\sqrt{x+1}+\sqrt{x}\)
Answer: D
Source: Veritas Prep