did i do this right? could someone please help.

1. Compute the NPV of the following project. The firm's cost of capital for this project is 5 percent. The project requires an initial investment of $1 million and it will generate the following cash flows: 400,000 : 0;400,000;400,000;700,000;700,000;400,000CFO=1,000,000CF1=400;000CF2=0CF3=400,000CFY=1,410,660,037CFS=400,000CFF1=1F2=1F3=2F4=2FS=1 2. Compute the IRR of the following project. The firm's cost of capital for this project is 5 percent. The project requires an initial investment of $1 million and it will generate the following cash flows: 400,000 ; 0;400,000;400,000;700,000;700,000;700,000