What is factor 1x^2-3x-10 ?

The solution to factor 1x^2-3x-10 is (x+2)(x-5)

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factor 1x^2-3x-10

factor

1 x^{2} - 3 x - 10

(x + 2) (x - 5)

Solution steps

1 \cdot x^{2} - 3 x - 10

Break the expression into groups

= (x^{2} + 2 x) + (- 5 x - 10)

Factor out

x

from

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

Factor out

- 5

from

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

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

Factor out common term

x + 2

= (x + 2) (x - 5)

\frac{1}{8} \cdot \frac{1}{2}

(\frac{1}{2}) (0.45723) (1 0^{- 6}) (1 2^{2})

4 x^{2} + 12 x + 58 = 0

4 b - 11 = 1 - 2 (3 - b)

(9 i) (- 5 i)