Suppose P(x)=x−51−7151x−737173x .Product of zeros of P(x) is
0
195
-195
–264333
Tip
Suppose P(x)=x3+ax2+bx+c then product of zero of P(x) is −c=−P(0)
Now, −c=−P(0)=−0−51−71510−7371730=0
[∴Skew symmetric determinant of odd order]