3 years ago

What are the factors of the polynomial 25x^2-16

Mathematics

1 answer:

Dovator [93]3 years ago

3 0

Answer:

(4 + 5x)(-4 + 5x)

Explanation:

Simplifying

25x2 + -16

Reorder the terms:

-16 + 25x2

Factor a difference between two squares.

(4 + 5x)(-4 + 5x)

Final result:

(4 + 5x)(-4 + 5x)

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