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43 votes
43 votes
Factor using decomposition. 2x^2 + 3x - 9

User Arial
by
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1 Answer

26 votes
26 votes

Given


2x^2+3x-9

Find

factors of given equation

Step-by-step explanation


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

Final Answer

(2x - 3)(x + 3)

User DxCK
by
2.5k points