Posted by Miley on Wednesday, January 30, 2008 at 4:17pm.
Question: 30x^3 + 18x^2  5x  3
My Answer: 6x^2(5x+3)(5x3)
Is that right. If not can you please correct my answer and tell me what to do! Thanks :)

factoring  mktintin, Wednesday, January 30, 2008 at 4:24pm
it's wrong
you have
6x²(5x+3)(5x+3)
and you can facorize it

factoring  mktintin, Wednesday, January 30, 2008 at 4:31pm
(5x+3)(6x²1)
or
(5x+3)(sqrt(6)x1)(sqrt(6)x+1)

factoring  drwls, Wednesday, January 30, 2008 at 5:38pm
I believe mktintin intended to write:
(5x+3)(6x^21)
which can be further factored to obtain:
(5x+3)(sqrt(6)x1)(sqrt(6)x+1)
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