Rherbert2 Rherbert2

09-05-2022
Mathematics

contestada

What is the coefficient of the second term of the following special polynomial when written in expanded form?
(2x–4)^2

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Аноним Аноним

09-05-2022

Answer:

-16.

Step-by-step explanation:

(2x–4)^2

= (2x - 4)(2x - 4)

= 4x^2 - 8x - 8x + 16

= 4x^2 - 16x + 16

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