use a calculator to find the sum

ok i have no idea how to plug this in the calculator i just know how to do it by hand. can someone teach me this? can my Ti-83 plus even do this?

6

∑(24-3j)

j=1

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- September 26th 2009, 10:54 PMflexusgraphing calculator help????
use a calculator to find the sum

ok i have no idea how to plug this in the calculator i just know how to do it by hand. can someone teach me this? can my Ti-83 plus even do this?

6

∑(24-3j)

j=1 - September 27th 2009, 05:45 AMskeeter