Here are a list of number -45 -21 -16 -12 33 40 work out the sum of all number in the list

I'll give brainliest if you answer right : )

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity

Can someone me and explain..will award brainlest!