If (x+4)^2/(x+10)=8, then the difference between the two possible values of x is:  Choose the correct answer:
A) 2 B) 6 C) 12 D) 16 E) 24
(x+4)^2/(x+10)=8   (x+4)^2=8(x+10)   x^2+8x+16=8x+80   x^2-64=0   (x-8)(x+8)=0   x=8 or x=-8   The answer is 16.
<result>D</result>
If (x+4)^2/(x+10)=8, then the difference between the two possible values of x is: