Exoticwolf1002
Exoticwolf1002
25-01-2017
Mathematics
contestada
How do I factor quadratics?
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genocidersyo
genocidersyo
25-01-2017
The simplest way I can put it is that you find two numbers that multiply to the constant term that also add up to the coefficient next to x.
i.e. x^2 - 8x + 7. This would factor to (x-1) and (x-7) because -1 • -7 = 7 while -1 +(-7) = -8.
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