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A: Solution of given question is written in below steps.
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A: We have to explain the solution.
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A: Both questions are solved.
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Q: 43. Evaluate: (2ex - 4x) dx A. 2ex - 4x + C B. -2ex + 4x + C 4x C. 2ex + C In 4 4x D. 2e + + C In 4
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A: Given
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