$$\frac{{\sqrt {3 + x}+ \sqrt {3 - x} }}{{\sqrt {3 + x}- \sqrt {3 - x} – McqOptions

MCQOPTIONS

1.	$$\frac{{\sqrt {3 + x}+ \sqrt {3 - x} }}{{\sqrt {3 + x}- \sqrt {3 - x} }} = 2{\text{,}}$$then x is equal to?
A.	$\frac{5}{{12}}$$
B.	$\frac{{12}}{5}$$
C.	$\frac{5}{7}$$
D.	$\frac{7}{5}$$
Answer» C. $\frac{5}{7}$$

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