Question Solve the equation(The real numbers system) x≈−1.339261 Evaluate x2−9=3x3Move the expression to the left side x2−9−3x3=0Solution x≈−1.339261 Show Solution Solve the equation(The complex numbers system) x1≈0.836297−1.241228i,x2≈0.836297+1.241228i,x3≈−1.339261 Evaluate x2−9=3x3Move the expression to the left side x2−9−3x3=0Calculate x≈−1.339261x≈0.836297+1.241228ix≈0.836297−1.241228iSolution x1≈0.836297−1.241228i,x2≈0.836297+1.241228i,x3≈−1.339261 Show Solution Graph