1.

The value of \(\frac{{{{\left( {2.8} \right)}^3}\; + \;{{\left( {2.2} \right)}^3}}}{{{{\left( {28} \right)}^2} - 28\; \times \;22\; + \;484}}\) is:

A. 0.02
B. 0.05
C. 0.01
D. 0.5
Answer» C. 0.01


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