Projects with unequal lives. USE REPLACEMENT CHANGE. APPROACH

Required Return is $10\%.$

$\backslash$table$[[T,$A$,$B$,$B$\text{'}],[0,(2,800),(800),],[1,1000,300,],[2,1000,1200,],[3,1000,600,],[4,1000,,],[5,1000,,],[6,1000,,]]$

NPV:

The NPV for A is

The NPV for $B$ being replaced $(B{B}^{\text{'}})$ is$\_\_\_\_\_$