(0.5)(power 3) - (0.1)(power 3)/ (0.5)(power 2) + 0.05 + (0.1)(power 2) is:	Choose the correct choice from the following choices
A) 0.8
B) 0.4
C) 0.96
D) 0.69
E) 0.76
Given expression   = (0.5) (power 3) - (0.1)(power 3) / (0.5)(power 2) + (0.5 x 0.1) + (0.1)(power 2)   = a (power 3) - b(power 3) / a(power 2) + ab + b(power 2)   = (a - b)   = (0.5 - 0.1)= 
<gadget id="calculator">(0.5 - 0.1)</gadget>
<output>0.4</output>
0.4   Answer is 0.4
<result>B</result>
(0.5)(power 3) - (0.1)(power 3)/ (0.5)(power 2) + 0.05 + (0.1)(power 2) is: