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Mathematics 16 Online
OpenStudy (mathmath333):

\(\Large\rm a^1+a^2+a^3+a^4+a^5....................a^n\) is their a summation formula for this series

OpenStudy (shubhamsrg):

Its a simple GP

OpenStudy (mathmath333):

opps lol

OpenStudy (anonymous):

|dw:1410715372376:dw|

OpenStudy (mathmath333):

thanks lol

OpenStudy (anonymous):

hehe

OpenStudy (mathmath333):

i completely forgot this GP

OpenStudy (anonymous):

Sometimes things are simple , one must not over-analyse them

OpenStudy (mathmath333):

\(\Large\rm \dfrac{a(a^n -1)}{a-1}\)

OpenStudy (mathmath333):

is this correct?

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