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Mathematics 10 Online
OpenStudy (anonymous):

factor completely: 3x^3+15^2+18x. Show work and explain

OpenStudy (anonymous):

is there supposed to be an x in the middle value?

OpenStudy (anonymous):

If so then take out a 3x 3x(x^2+5x+6x) It's simple now to do 3x(x+2)(x+3)

OpenStudy (anonymous):

Nope. no x in the middle value

OpenStudy (anonymous):

Oh so just make that 225 then take out a 3 3(x^3+6x+75) And...I really don't know where to go from here. There's a zero at -3.745.

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