By what polynomial must x3-4 x2y+5xy2-2y3 be divided to obtain a quotient of x-y?

Q: −1−x3−4x+5x4−6x2-1-x3-4x+5x4-6x2 Evaluate the polynomial for x = -5

A: Evaluate the polynomial for x = -5

Q: Write in standard form if needed, then classify the polynomial 1. 25-9m2-m+4m3 2. 9x 3.…

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Q: How many zeros does the polynomial 3x2 + 2x + 1 have in Z6?  I thought it was three but that was…

A: Solution: Given Polynomial is  3x2+2x+1   over  ℤ6

Q: 3. Multiply the following polynomial using the FOIL method. (2m + 1)(m5) O m² + m - 5 O2m² - 9m - 5…

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Q: Divide (28x + 29x4 + 5x³ + 86x² + 56x + 53) by (-4x – 7) using synthetic division. -7x4 + 5x³ – 10x²…

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Q: Divide using synthetic division(3x3 + 11x2 − 6x − 23) ÷ (x + 4). Write your answer in the format…

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Q: For which polynomial is the expression (2y−3) a factor?

A: See attached file for a step by step explanation to find the factor.

Q: Simplify the following into an expanded polynomial. 2x2(10x3+3x-9)-6x3(6x2+4)

A: Given,

Polynomials

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