What is factor sin^2(x)-sin(x)-2 ?

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

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factor sin^2(x)-sin(x)-2

factor

sin^{2} (x) - sin (x) - 2

(sin (x) + 1) (sin (x) - 2)

Solution steps

sin^{2} (x) - sin (x) - 2

Break the expression into groups

= (sin^{2} (x) + sin (x)) + (- 2 sin (x) - 2)

Factor out

sin (x)

from

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

Factor out

- 2

from

- 2 sin (x) - 2 : - 2 (sin (x) + 1)

= sin (x) (sin (x) + 1) - 2 (sin (x) + 1)

Factor out common term

sin (x) + 1

= (sin (x) + 1) (sin (x) - 2)

(tan (x^{3} + c))^{2}

e^{2} - 10 e + 9

ab - c d + a c - b d

ux + u y + 2 x + 2 y

(sin (2 t))^{2}

What is factor sin^2(x)-sin(x)-2 ?
The solution to factor sin^2(x)-sin(x)-2 is (sin(x)+1)(sin(x)-2)