1.

Simplify: \(\left( {\sqrt {\frac{{225}}{{729}}} - \sqrt {\frac{{25}}{{144}}} } \right)\; + \;\sqrt {\frac{{16}}{{81}}}\)

A. 5/12
B. 3/12
C. 7/12
D. 1/12
Answer» D. 1/12


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