Bunuel wrote:
Tough and Tricky questions: Algebra.
If \(\sqrt{4 + x^{\frac{1}{2}}} =\sqrt{x + 2}\), then x could be equal to which of the following?
A. -1
B. 0
C. 1
D. 4
E. cannot be determined.
Kudos for a correct solution.
\sqrt{4 +2} =\sqrt{2 + 4}
d
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