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OpenStudy (anonymous):
Use The Quadratic Formula Must Show Work 2x+3x-4=0
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OpenStudy (jdoe0001):
\(\begin{array}{cccllll} a&b&c\quad \\ 2x&+3x&-4=0 \end{array}\\ \quad \\\text{quadratic formula}\\ \bf x= \cfrac{ - b \pm \sqrt { b^2 -4ac}}{2a}\qquad \qquad \textit{plug and chug}\)
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