Seudónimo Seudónimo
  • 16-02-2018
  • Mathematics
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Factor the expression 3x^ 3 + 4x^2 - 15x - 20.
Show your work.

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zoologyyy
zoologyyy zoologyyy
  • 03-10-2018

3x^3+4x^2-15x-20

x^2(3x+4)-5(3x-4)

(3x+4)(x^2-5)

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