Find the error in the following work. 2x D. (x + 5) = Dx 2 - (2x
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Find the error in the following work.
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2x D. (²x + 5) = Dx 2 - (2x + 5)(2x) - (x² - 1)2 (x² - 1)² 4x² + 10x 2x² + 2 (x² - 1)² 2x² + 10x + 2 (x² - 1)²
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