A=B=3 uyd,

todorhoilogch n D=a11*a22*a33+a12*a23*a31+a13*a21*a32-a11*a23*a32-a12*a21*a33-a13*a22*a31.

A=B=2 uyd

todorhoilogch D=a*d-b*c.

Ps: Hervee A,B>3 ih bvl yaj bodh ve gedgiig bas bodj uzerei. Daraa tegjiigad coder deer 3<A,B<100 havitsaa hyzgaart todorhoilogch oldg bodlogo devshuulnee