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Mathematics 9 Online
OpenStudy (anonymous):

MUltiply 5x^2(2x^2+13x-5) A.10x^4+65x^3-25x^2 B.10x^2+65x-25 C.7x^2+18-10 D.7x^4+18x^3-10x^2

OpenStudy (anonymous):

I think its A. but im not sure

OpenStudy (anonymous):

:p

OpenStudy (anonymous):

right A

OpenStudy (anonymous):

are you sure?

OpenStudy (anonymous):

yes

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