What is factor 3x^2-13x-10 ?

The solution to factor 3x^2-13x-10 is (3x+2)(x-5)

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factor 3x^2-13x-10

factor

3 x^{2} - 13 x - 10

(3 x + 2) (x - 5)

Solution steps

3 x^{2} - 13 x - 10

Break the expression into groups

= (3 x^{2} + 2 x) + (- 15 x - 10)

Factor out

x

from

3 x^{2} + 2 x : x (3 x + 2)

Factor out

- 5

from

- 15 x - 10 : - 5 (3 x + 2)

= x (3 x + 2) - 5 (3 x + 2)

Factor out common term

3 x + 2

= (3 x + 2) (x - 5)

3 x - \frac{x + 3}{4} = 13

\frac{3}{10} - \frac{11}{30}

\frac{\frac{1}{4}}{\frac{1}{2}}

- 7 = \frac{∣ 2 x + 4 ∣}{- 8}

p = 130 - 0.055 (34.37758)