a, b, c are integers. |a| ≠ |b| ≠ |c| and -10 ≤ a, b, c ≤ 10. What will be the maximum possible value of [abc – (a+b+c)]?  Choose the correct choice from the following choices:
A) 524
B) 693
C) 731 is answer
D) 970
E) None of the above
Is the answer bank correct? Shouldn't option 731 is answer be 713? 731 is answer
<result>C</result>
a, b, c are integers. |a| ≠ |b| ≠ |c| and -10 ≤ a, b, c ≤ 10. What will be the maximum possible value of [abc – (a+b+c)]?