What Is The Factor Of 5x^4 - 5, Note: To The Fourth Power Po Yung "^4", Lol

What is the factor of 5x^4 - 5

note: to the fourth power po yung "^4"
LOL

Answer:

The answer is 5(x^2+1)(x+1)(x−1).

Step-by-step explanation:

5(x^4−1)

Rewrite x^4 as (x^2)^2.

5((x^2)^2−1)

Rewrite 1 as 1^2.

5((x^2)^2−1^2)

Since both terms are perfect squares, factor using the differenceof squares formula, a2−b2=(a+b)(a−b) where a=x2 and b=1.

5((x^2+1)(x^2−1))

Factor. 5(x^2+1)(x+1)(x−1)


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