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Solving quadratic equations by factorization.

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Solve the following quadratic equations by factorization:

a) x^2 - 5x = 0
b) 6t^2 = t(t-4)
c) a^2 + 9a = 0

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Solution Summary

Quadratic equations are solved by factorization.

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a) x^2 - 5x = 0

x(x - 5) = 0 (take out common factor "x")

Therefore: x = 0 x - 5 = 0
x = ...

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