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K Find the error in the following work. (2x+5) (2x+5)(2x)-(x-1)2 Dx = -1 (x-1) = 4x+10x-2x+2 (x-1)2 2x+10x+2 (x-1) Choose the correct answer below.
K Find the error in the following work. (2x+5) (2x+5)(2x)-(x-1)2 Dx = -1 (x-1) = 4x+10x-2x+2 (x-1)2 2x+10x+2 (x-1) Choose the correct answer below. OA. In the last step, the numerator should be 2x - 10x+2. B. In the first step, the numerator should be (x-1) (2x+5)-(2x)2. OC. In all three steps, the denominator should be (2x+5). D. In the first step, the numerator should be (x-1)2- (2x+5)(2x).
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Linear Algebra with Applications
Authors: Steven J. Leon
7th edition
131857851, 978-0131857858
