Question

(2x^4 - 4x² + 1) (2x^4 - 4x² - 1)​

Answer 1

Step-by-step explanation:

Given (2x^4 - 4x² + 1) (2x^4 - 4x² - 1) - Brainly.in

• We know that (a + b)(a – b) = a^2 – b^2
• So a = 2x^4 – 4x^2, b = 1
•        (2x^4 – 4x^2) (2x^4 + 4x^2) = (2x^4 – 4x^2)^2 – 1
• Again So we can split as (a -b)^2 = a^2 – 2ab + b^2 .