Question

What is the nature of the roots of x^2 + x - 12 = 0?

Answer 1

the roots are real and distinct

Answer 2

$\huge\mathrm\pink{Answer:}$

x² + x - 12 = 0

x² + 4x - 3x - 12 = 0

x (x + 4) - 3 (x + 4) = 0

(x - 3) = 0 or (x + 4) = 0

x = 3 or x = - 4

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