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Now we introduce the equation to solve those non - factorable polynomials.
The quadratic equation -b ± [sq root of] (b² - 4ac)
2a
Where the numbers are substituted from ax² + bx -c = 0
Example:
x² - 2x -24
2 ± [sq root] (4 - (4)(1)(-24)) 2 ± 10 6 , - 4
2 2
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