What is factor 3x^2-1x-4 ?

The solution to factor 3x^2-1x-4 is (x+1)(3x-4)

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factor 3x^2-1x-4

factor

3 x^{2} - 1 x - 4

(x + 1) (3 x - 4)

Solution steps

3 x^{2} - 1 \cdot x - 4

Break the expression into groups

= (3 x^{2} + 3 x) + (- 4 x - 4)

Factor out

3 x

from

3 x^{2} + 3 x : 3 x (x + 1)

Factor out

- 4

from

- 4 x - 4 : - 4 (x + 1)

= 3 x (x + 1) - 4 (x + 1)

Factor out common term

x + 1

= (x + 1) (3 x - 4)

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

(w - 2)^{2} + 44 = 0

(- i)^{2}

a^{2} - b^{2} + 3 a - 3 b

x^{2} - x - 30