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Math Help - 15x^2 + x - 6 = 0 ... advanced functions....?

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    15x^2 + x - 6 = 0 ... advanced functions....?

    SOLVE 15x^2 + x - 6 = 0 using quadratic formula


    please help thanks!!
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    Re: 15x^2 + x - 6 = 0 ... advanced functions....?

    Here's the Quadratic Formula: If \displaystyle \begin{align*} ax^2 + bx + c = 0 \end{align*} then \displaystyle \begin{align*} x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} \end{align*}. Apply it...
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