Answer: B
[tex]x^{3} (4x-1) (4x-1)[/tex]
Step-by-step explanation:
Start with the given equation.
[tex]16^5 - 3x^3[/tex]
Start out by factoring the GCF. x^3 is the GCF of both terms:
[tex]x^3 (16x^2 - 1)[/tex]
Use the different of squares method.:
[tex]a^2-b^2=(a+b)(a-b)[/tex]
[tex]a^2=16\\b^2=1[/tex]
Substituted the equations:
[tex]16^2-1^2=(a+b)(a-b)[/tex]
Factor:
[tex]16x^2-1^2=(4x+1)(4x-1)[/tex]
Add GCF to the factor equation:
[tex]x^3(4x+1)(4x-1)[/tex]
