Factorise 2x^3-x^2-13x-6

1.	Factorise 2x^3-x^2-13x-6
Answer» Answer: (x-2) is factor Step-by-step explanation: Answer F(x) = 2x3 + x2 − 13x + 6. Factors of CONSTANT term 6 are ±1, ± 2, ± 3, ± 6. Putting x = 2, we have: f(2) = 2(2)3 + 22 − 13 (2) + 6 = 16 + 4 − 26 + 6 = 0. Hence (x − 2) is a factor of f(x). please like

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Answer:

(x-2) is factor

Step-by-step explanation:

Answer

F(x) = 2x3 + x2 − 13x + 6.

Factors of CONSTANT term 6 are ±1, ± 2, ± 3, ± 6.

Putting x = 2, we have:

f(2) = 2(2)3 + 22 − 13 (2) + 6 = 16 + 4 − 26 + 6 = 0.

Hence (x − 2) is a factor of f(x).

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Factorise 2x^3-x^2-13x-6​

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Factorise 2x^3-x^2-13x-6