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Factor the trinomial $x^2-6x-7$ finding two numbers that multiply to form $-7$ and added form $-6$
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$\begin{matrix}\left(1\right)\left(-7\right)=-7\\ \left(1\right)+\left(-7\right)=-6\end{matrix}$
Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation x^2-6x+-7=0. Factor the trinomial x^2-6x-7 finding two numbers that multiply to form -7 and added form -6. Thus. Break the equation in 2 factors and set each equal to zero, to obtain. Solve the equation (1).