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For each of the following differential equations, determine whether it is an exact equation ornot. If it is, find a general solution.a. 2yexy dx +

For each of the following differential equations, determine whether it is an exact equation ornot. If it is, find a general solution.a. 2y²e²xy dx + ((2xy + 1)e²xy + 2y) dy = 0b. (xy² - 4y³) dx + (x²y — 12x²y) dy = 0

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