16x3 + 3x2 + 20x - 4 = 0, given that Solve the polynomial 5x* x = 2 is a root of multiplicity 2. (8 marks)

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Q: Factor completely over the set of integers: 16x – 81 Sara graphed the polynomial y = 16x* - 81 and…

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Q: 7. Is (2x - 5) a factor of (x5+2x4-x³ + 6x-7)?

A: To check in the polynomialHence, the polynomial x5+2x4−x3+6x−7≠0 for x=52 which correspond to the…

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Q: Solve the polynomial 5x* - 16 + 3x2 + 20x - 4 = 0, given that 2 is a root of multiplicity 2.

A: Given polynomial is : 5x4-16x3+3x2+20x-4 = 0 The root x=2 has multiplicity 2.

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Q: discriminate

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A: See this solution in below.

Q: Simplify and write as a polynomial in standard form. (x-6)(5x+7)-(3x² - 4x +8)(x-1)

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Q: 5. Write a polynomial equation with the zeros 5, -6, and-1 multiplicity 2.

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Q: x³ + 2x² -5x - 6

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Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.