23-01-2020
Mathematics

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Factor the expression below.
16x^2-49

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sarge9023 sarge9023

23-01-2020

Answer:

(4x + 7) (4x - 7)

Step-by-step explanation:

16x^2 will be broken down to 4x and 4x since when you multiply them, it will equal 16x^2

Then -49 can be broken down to 7 & -7 since 7 x (-7) = -49

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