1.

The value of the expression \[\frac{{{4}^{-5}}\times {{10}^{6}}\times 625}{{{4}^{-8}}\times {{4}^{2}}}\] is given by

A.  \[2.5\times {{10}^{9}}\]     
B.  \[3.5\times {{10}^{5}}\]
C.  \[4.5\times {{10}^{5}}\]                     
D.  \[5.5\times {{10}^{5}}\]
Answer» B.  \[3.5\times {{10}^{5}}\]


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