Solve the linear programming problems in Problems 13-32 using the simplex method. 13. Maximize P = 30x₁ + 40x2 subject to 2x₁ + x₂ ≤ 10 x₁ + x₂ = 7 x₁ + 2x₂ ≤ 12 X1, X₂ ≥ 0

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Q: 2+i). Find zw, zw, 2 2. Solve for z in the equation (2i + 1) + (3i)z = 5i. 3. Let x = a + hi y = di

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