Question Solve the equation(The real numbers system) x1≈−20.369024,x2≈20.370229 Evaluate x4−x=172160Move the expression to the left side x4−x−172160=0Solution x1≈−20.369024,x2≈20.370229 Show Solution Solve the equation(The complex numbers system) x1≈−20.369024,x2≈−0.000603−20.369626i,x3≈−0.000603+20.369626i,x4≈20.370229 Evaluate x4−x=172160Move the expression to the left side x4−x−172160=0Calculate x≈20.370229x≈−0.000603+20.369626ix≈−0.000603−20.369626ix≈−20.369024Solution x1≈−20.369024,x2≈−0.000603−20.369626i,x3≈−0.000603+20.369626i,x4≈20.370229 Show Solution Graph