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Error Analysis: Describe the error in the way the product of the two polynomials is

set up and/or solved. Please be specific.

(x - 3)(-2x? + X - 5)


- 2x^2 + x -5

+x -2x^3 + x -5x

-3 6x^2 -3x 15

Respuesta :

Answer:

Step-by-step explanation:

The given question is incomplete: find the complete question in the attachment.

- In this question, problem was set up correctly in the box.

- There is a mistake in the second row of the box.

It should be x |  -2x³ | x² | -5x

- Further calculations should be,

-2x³ + x² - 5x + 6x² - 3x + 15

= -2x³ + (x² + 6x²) + (-5x - 3x) + 15

= -2x³ + 7x² - 8x + 15

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