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17-12-2020
Mathematics

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Consider the polynomial operation 3x(x − 2)(5x + 2). Is the expression equivalent? Select Yes or No for A‐D.

Consider the polynomial operation 3xx 25x 2 Is the expression equivalent Select Yes or No for AD class=

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ricchad ricchad

17-12-2020

Answer:

see attached

Step-by-step explanation:

3x(x − 2)(5x + 2)

(x − 2)(5x + 2) expand
5x² - 8x - 4
3x ( 5x² - 8x - 4) expand
15x³ - 24x² - 12x

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