What is factor 3x^2-5x-9x-15 ?

The solution to factor 3x^2-5x-9x-15 is 3(x-(7+sqrt(94))/3)(x-(7-sqrt(94))/3)

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factor 3x^2-5x-9x-15

factor

3 x^{2} - 5 x - 9 x - 15

3 (x - \frac{7 + 94}{3}) (x - \frac{7 - 94}{3})

Solution steps

3 x^{2} - 5 x - 9 x - 15

Add similar elements:

- 5 x - 9 x = - 14 x

= 3 x^{2} - 14 x - 15

Rewrite as

= 3 (x^{2} - \frac{14 x}{3} - 5)

Factor

x^{2} - \frac{14 x}{3} - 5 : (x - \frac{7 + 94}{3}) (x - \frac{7 - 94}{3})

3 (x - \frac{7 + 94}{3}) (x - \frac{7 - 94}{3})

x y + 2 m x - m y - 2 m^{2}

10 6 + 26

2 a u + 2 a v - 3 b u - 3 b v

x^{2} + \frac{1}{2} x - 3

What is factor 3x^2-5x-9x-15 ?
The solution to factor 3x^2-5x-9x-15 is 3(x-(7+sqrt(94))/3)(x-(7-sqrt(94))/3)