32-34=A, A+1=B, B squared equals z, what is z.A.B

32-34=A, A+1=B, B squared equals z, what is z.A.B

A=32-34=-2

B=A+1= -2+1=-1

z=B sqared = (-1)*(-1)=1

z * A * B = -2*-1*1 = 2

z= 1

A= -2

B= -1

Answer is 2