In the formula Y = 1/(2x+2)^3, if x is halved, then Y is multiplied by	Select the correct option
A) 27 B) 27/8 C) 8/27 D) 8 E) 1/27
Say x=2 =&gt; Y1 = 1/108   when x=1; Y2 = 1/32   Y2 = 27/8*Y1.   Answer : 27/8
<result>B</result>
In the formula Y = 1/(2x+2)^3, if x is halved, then Y is multiplied by