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What expressions are equvilent to 9x^{2} - 256
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What expressions are equvilent to 9x^{2} - 256

User Manav Dubey
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1 Answer

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Answer:

(3x + 16)(3x - 16)

Explanation:


9 {x}^(2) - 256 \\ \\ = {(3x)}^(2) - {(16)}^(2) \\ \\ = (3x + 16)(3x - 16)

User Imjosh
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