You must show work for this problem. 4. What value of m makes the equation below true? 39 А. 5.0 B 31.6 С. 32.4 D. 47.4

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Q: II. Solve each of the given LDE of order n. 1. (D³ – 4D* +3D³)y=-21

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Q: 2. Solve for x. 42 to

A: I am answering first question.

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A: The given question has been solved in detail.

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Q: Questions number 36 and 41

A: Problem 36:Solve the given equation for the variable x as follows.

Q: Calculate the following? 13 21 16 51 3 b. -3 с. 27 d. 30 e. None of these

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