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Mathematics 18 Online
OpenStudy (anonymous):

is a+a 2a or a^2???

OpenStudy (anonymous):

a+a is 2a, a x a is a(squared)

OpenStudy (anonymous):

oh, got thanks!!!

OpenStudy (anonymous):

a square represents the number times itself

OpenStudy (anonymous):

so addition would just make it 2

OpenStudy (anonymous):

thank, i understand now!!!!

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