The factored form of given expression is:
[tex]16x^2(x-3)(x+3)[/tex]
Step-by-step explanation:
The identity that can be used to factorize the given expression is:
[tex]a^2-b^2 = (a+b)(a-b)[/tex]
Given
[tex]16x^4-144x^2[/tex]
As 16 is a factor of both terms
[tex]=16x^2(x^2-9)[/tex]
Using the identity
[tex]=16x^2[(x)^2-(3)^2]\\=16x^2[(x-3)(x+3)][/tex]
Hence,
The factored form of given expression is:
[tex]16x^2(x-3)(x+3)[/tex]
Keywords: Factorization, polynomials
Learn more about polynomials at:
- brainly.com/question/9762331
- brainly.com/question/9723881
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