homework help please?

5x^3y+20x^2y^2-105xy^3

I guess you're asking for this in simplest form?

If so,

Factor out 5xy :

5xy * (x^2+4xy-21y^2)

5xy*(x-3y)*(x+7y)

2007-03-02 15:03:19 · answer #1 · answered by tipp10 4 · 0⤊ 0⤋

when in doubt.....the answer is 42!

2007-03-02 14:58:24 · answer #2 · answered by Lisa S 3 · 0⤊ 0⤋

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