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Factor the trinomial $x^2+2x-3$ finding two numbers that multiply to form $-3$ and added form $2$
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$\begin{matrix}\left(-1\right)\left(3\right)=-3\\ \left(-1\right)+\left(3\right)=2\end{matrix}$
Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation x^2+2x+-3=0. Factor the trinomial x^2+2x-3 finding two numbers that multiply to form -3 and added form 2. Thus. Break the equation in 2 factors and set each equal to zero, to obtain. Solve the equation (1).