Answer:
(5x^2 - 1)*(5x^2 + 1)*(25x^4 + 1)
Step-by-step explanation:
Using a^2 - b^ 2 = (a-b)(a+b), factor the question into:
(25x^4 - 1)*(25x^4 + 1),
now further factor (25x^4 -1 ) using the same formula i.e [ a^2 - b^ 2 = (a-b)(a+b) ]
so we get our answer, that is:
(5x^2 - 1)*(5x^2 + 1)*(25x^4 + 1)
Answer:
the answer is D, (5x2 − 1)(5x2 + 1)(25x4 + 1)
Step-by-step explanation:
