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Mathematics 13 Online
OpenStudy (anonymous):

find the sum (13x2 + 5x) + 8x2 =

OpenStudy (anonymous):

is it 13x^2? and 8x^2

OpenStudy (anonymous):

I don't know it says to add them up but i don't know how to do that?

OpenStudy (anonymous):

is 13x squared?

OpenStudy (anonymous):

like is there a little 2 on top of the x?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

and so is the 8x

OpenStudy (anonymous):

Does it ask to solve it, or to just find the sum?

OpenStudy (anonymous):

jus to find the sum

OpenStudy (anonymous):

21x^2+5x

OpenStudy (anonymous):

thank you

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