The differential equation: is exact. Select one: O True O False (5x²-5y+3)dx-(3y²+5x-2)dy = 0

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Q: olve by elimination (please show work) 4x-4y-3z=15 8x+4y-6z=-18 -16x+4y+2z=-42

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Q: Equation x² - 6x-27= 0 x²-25= 0 x² + 10x + 25 = 0 2x25x+3=0 a b C Discriminant Nature of the Roots

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Q: 2 Real Solutions 2 Imaginary Solutions f(x) = 2x-4x + 1 f(x) = -x-2x - 3

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