Question

Factorize 3x^2+35x+12

Answer 1

It has no real roots.
Apply Quadratic Formula,
$x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac } }{2a}$
$\: \: \: \: \: \: \: \: x = \frac{ - 35 + - \sqrt{ {35}^{2} - 4 \times 3 \times 12 } }{2 \times 3} \\ = > x = \frac{ - 35 + - \sqrt{1225 - 144} }{6} \\ = > x = \frac{ - 35 + \sqrt{1081} }{6} \: and \: also \: \frac{ - 35 - \sqrt{1081} }{6}$



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Answer 2

1/3 and -12 is the answer