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posted by Anonymous Saturday, April 17, 2010 at 3:08am.

(3k^2+2)(k+5k^2)

Multiply it out, using the FOIL rule. 15 k^4 + 3 k^3 + 10k^2 + 2k. You can also write it as k(5x + 1)(3k^2 +2)

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