Question

Factories: 2x^3 - x^2 - 13x - 6. ​

Answer 1

now,

2x³–x²–13x–6

➡️ p(x)=2x³–x²–13x-6

➡️ p(1)=2(1)³–(1)²–13(1)-6

➡️p(1)=2–1–13–6

➡️p(1)=2–20

➡️p(1)=–18

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• • 2x³–x²–13x–6 is factories by (x–1)