Solve by using quadratic formula x^2-7x+10=0
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Solve by using quadratic formula x^2-7x+10=0
\mathrm{For\:a\:quadratic\:equation\:of\:the\:form\:}ax^2+bx+c=0\mathrm{\:the\:solutions\:are\:}
\quad x_{1,\:2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a}
\mathrm{For\:}\quad a=1,\:b=7,\:c=10:\quad x_{1,\:2}=\frac{-7\pm \sqrt{7^2-4\cdot \:1\cdot \:10}}{2\cdot \
\frac{-7+\sqrt{7^2-4\cdot \:1\cdot \:10}}{2\cdot \:1}:1} \
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