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Quadratic Equation: Solve x^2 - 4x = 21
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Megan from SVSU Micro Math helps you solve a quadratic equation by factoring.
Problem: Solve x^2 - 4x = 21
Level: beginning/elementary algebra
#SVSUmicromath
Problem: Solve x^2 - 4x = 21
Level: beginning/elementary algebra
#SVSUmicromath
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