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3 years ago

Simplify the following expression. (4x − 8)(4x + 8)

Mathematics

1 answer:

vitfil [10]3 years ago

4 0

Answer:

16x^2 - 64

Step-by-step explanation:

(4x − 8)(4x + 8)

We recognize that this is the difference of squares

(a-b) (a+b) = a^2 - b^2

=(4x)^2 - 8^2

=16x^2 - 64

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