Question: In Problems 31 through 42, verify that the given differential equation is exact; then solve it. (2xy2 + 3x2) dx + (2x2y + 4y) dy

In Problems 31 through 42, verify that the given differential equation is exact; then solve it.

(2xy2 + 3x2) dx + (2x2y + 4y) dy = 0

(2xy2 + 3x2) dx + (2x2y + 4y) dy = 0

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