Question

$4x^{2} - 4x - 1$
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Answer 1

Hii

you are welcome in my ans

(2x - 1)^2 - 2

(2x - (1+sqrt2))(2x -(1-sqrt2))

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Hope it may helps you

Answer 2

4x² - 4x - 1 is a trinomial.

4x² - 4x - 1 is also a quadratic polynomial