26-03-2019
Mathematics

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the question and answers are below on the picture

the question and answers are below on the picture class=

Respuesta :

26-03-2019

Answer:

[tex]\large\boxed{B)\ 16x^2-25}[/tex]

Step-by-step explanation:

[tex]\text{Use}\ (a-b)(a+b)=a^2-b^2[/tex]

[tex](4x-5)(4x+5)=(4x)^2-5^2=16x^2-25[/tex]

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