Question 5b (1 Viewer)

[Nezz]

for part iii, did you guys do the sum of the series from row 1-20 + the sum of the series from row 21-top row???
Or did you include row 20 in both your calculations?? ( ie. second series was row20-top row)

thanks

 

[ballerinabarbie]

yeah i did from 1-20 and from 21-54 i think it was... but that means you had to change a... (row 20-1)