On Nov 8, 3:23 pm, Siper1 wrote:
What's the correct formula to do the following:

Sum ((If A2<0, then A2(-1)+(B2*B3), A20 then (B2*B3))

What exactly do you need the sum for?

=if(A2<0, abs(A2)+(B2*B3),B2*B3)

hth carlo