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

User Nshaw
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2 Answers

16 votes
16 votes
3x^3+2x^2-27x-18 is that answer to you question
User Rowf Abd
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25 votes
25 votes

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!

User Jdero
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