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Mathematics 7 Online
OpenStudy (anonymous):

Simplify this expression. 5x(3x^2 + 6)

OpenStudy (anonymous):

multiply it out... distribute the 5x into the binomial: 5x*3x^2 + 5x*6 simplify...

OpenStudy (anonymous):

15x^2 + 30x?????

OpenStudy (anonymous):

15 x^3+30x thats what i got

OpenStudy (anonymous):

he's right ^^

OpenStudy (anonymous):

give it to jordan! he got it before us

OpenStudy (anonymous):

i was wrong tho i said ^2 instead of ^3

OpenStudy (anonymous):

lol i didn't read it the equation carefully.

OpenStudy (anonymous):

it's straight

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