Question

(x^3-2x^2-5x-6). Factorize​

Answer 1

Answer:

$$\begin{lgathered}(x - 1)( {x }^{2} - x - 6) \\ (x - 1)(x {}^{2} - 3x + 2x - 6) \\ (x - 1)(x(x - 3) + 2(x - 3)) \\ (x - 1)(x - 3)(x + 2)\end{lgathered}$$

Step-by-step explanation:

Answer 2

Step-by-step explanation:

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p(x)=x^-2x^-5x-6

factors of 6: 1,-1,2-2,3,-3,6,-6

put p(x)=1

p(1)=(1)^-2(1)^-5(1)-6

= 1-2-5-6

= -12