Electric field and force between charges at varying distances

[lineo]

Find the Force and Electric field strength experienced by a 25µC charge particle a distance r away from another 8µC charge particle in air for the following distances.

I have this table below would anyone be able to help me out would be much appreciated!

 

[SteamKing]

Your table is just a thumbnail image and can't be magnified. Please post another image.

 

[lineo]

sorry mate here you go

 

[rude man]

Where is your initial effort?