Math, asked by nanilylan0ayoy, 1 year ago

Simplify---- (2x^4 -4x^2 +1) (2x^4 -4x^2 -1)

Answers

Answered by ananya0444

18

Answer:

Step-by-step explanation:

We have (2x^4-4x^2+1)(2x^4-4x^2-1)

[(2x^4-4x^2)+1] [(2x^4-4x^2)-1]

(2x^4-4x^2)^2 - 1^2 [using the identity (a+b)(a-b) = a^2-b^2]

=4x^8 + 16x^4 - 16x^6 - 1

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