PreCalculus - Algebra Fundamental Review (13 of 80) Solving Quadratic Equations: Different Types

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In this video I will solve different types of quadratic equations (using factoring, quadratic formula, completing the square), equations with fractional expressions, and equations with radicals (fractions).
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Thank you Professor. For the first one, I got 7x^2+5x+25=0. Is that right? I couldn't factor, so I tried the Quadratic formula and got: x=-5+/-5√27/14...I'm not sure if I did it right though :(

JossinJax