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10 votes
10 votes
Express as a trinomial(2x+3)(3x+3)

User Daniel Julio
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1 Answer

14 votes
14 votes

Answer:


6x^2+15x+9

Step-by-step explanation:

Given:


(2x+3)(3x+3)

To find:

The trinomial expression

To express the given product as a trinomial, we'll use the FOIL method to clear the parentheses as seen below;


\begin{gathered} (2x+3)(3x+3) \\ =2x*3x+2x*3+3*3x+3*3 \\ =6x^2+6x+9x+9 \\ =6x^2+15x+9 \end{gathered}

So the trinomial is 6x^2 + 15x + 9

User Luart
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3.2k points