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Factor 4x2 plus 81-36x

Updated: 4/28/2022
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Wiki User

∙ 8y ago

Best Answer

4x2 - 36x + 81 = 4x2 - 18x - 18x +81 = 2x(2x - 9) - 9(2x - 9) = (2x - 9)2

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Wiki User

∙ 14y ago
This answer is:
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∙ 8y ago

(2x - 9)(2x - 9)

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Q: Factor 4x2 plus 81-36x
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