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Mathematics 11 Online
OpenStudy (theoneandonly):

Check my answers? http://prntscr.com/d15w93 http://prntscr.com/d15wgp http://prntscr.com/d15wkb

OpenStudy (theoneandonly):

@Daniellelovee

OpenStudy (princeharryyy):

first 3 are correct.

OpenStudy (princeharryyy):

next three are right as well.

OpenStudy (princeharryyy):

sum one are also correct. 10/10 are correct. @Theoneandonly

OpenStudy (mathmate):

Agreed, well done! :)

OpenStudy (princeharryyy):

there is a short way to find sum of AP if you want to know.

OpenStudy (theoneandonly):

Thanks

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