<p>If the product of the integers a,b and c is 1 then what is the difference between the largest and smallest possible values of a^2 x b^3 x c^4 ?
A: -2
B: -1
C: 0
D: 1
E: 2</p>
<p>Shiomi is incorrect. The answer is E.</p>
<p>Since abc=1 and they are all integers, they must all = 1 or -1 .</p>
<p>Raising them to powers won't change that fact.</p>
<p>difference is therefore 2.</p>
<p>Oh woops I misread the problem. I thought he was asking what was the smallest value that (a^2)(b^3)(c^4) could equal.</p>
<p>lol now i got it. I didn't pay attention to the fact that all numbers are integers :) MY BAD</p>