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Mathematics 13 Online
OpenStudy (superhelp101):

What is the sum of the arithmetic sequence 5, 11, 17 ..., if there are 24 terms? 1,684 1,776 2,020 2,182

OpenStudy (superhelp101):

@eric_d

OpenStudy (eric_d):

There are two formulas

OpenStudy (superhelp101):

do I need to use both?

OpenStudy (eric_d):

Nope , choose one of them

OpenStudy (eric_d):

You can't use the formula, I gave u jst nw coz u don't know the value of last term

OpenStudy (superhelp101):

oh okay and I just plug in..? :)

OpenStudy (eric_d):

yes

OpenStudy (superhelp101):

oh okay thanks! :)

OpenStudy (eric_d):

yw)

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