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Mathematics 16 Online
OpenStudy (rainbow_dash):

Is the statement 1+2+4+....+2^n-1 = (2^n)-1 true for all positive integers?

OpenStudy (anonymous):

yes

OpenStudy (rainbow_dash):

thanks

OpenStudy (anonymous):

you welcome

OpenStudy (anonymous):

use mathematical induction to prove it ...

OpenStudy (rainbow_dash):

i did but i wasn't sure :3

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