evelletmisheck evelletmisheck

02-03-2021
Mathematics

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[tex]25x |2| - 16 \: \\[/tex]

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devishri1977 devishri1977

02-03-2021

Answer:

Step-by-step explanation:

a² - b² = (a +b)(a - b)

[tex]5x^{2} - 16 = 5^{2}x^{2} - 4^{2} \\\\= (5x)^{2}-4^{2}\\\\=(5x + 4)(5x - 4)[/tex]

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