Given two forces F₁ = (2y + 8xy³)i + (2x+ 12x²y²)ĵ, F₂ = (y - 2z)i + 3xj (1) Determine whether or not these two forces are conservative. 1 (2) If any conservative 7 force, find the corresponding potential energy U so that F = -VU. 26 nie s nu poitont 10

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