r10516 r10516
  • 19-04-2021
  • Mathematics
contestada

(x+3)(x-3)(3x+2) can you work this out please

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z0mba
z0mba z0mba
  • 19-04-2021

Answer: 3x^3 + 2x^2 −27x −18

Step-by-step explanation below.

(x+3)(x−3)(3x+2)

=((x+3)(x−3))(3x+2)

=((x+3)(x−3))(3x)+((x+3)(x−3))(2)

=3x3−27x+2x2−18

=3x3+2x2−27x−18

Hope this helps!

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serenataylor126
serenataylor126 serenataylor126
  • 19-04-2021
3x^3+2x^2-27x-18 is that answer to you question
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