Pergunta Solve the equation(The real numbers system) p≈−3.896835 Evaluate 8p−28=p3Move the expression to the left side 8p−28−p3=0Solução p≈−3.896835 Mostrar solução Solve the equation(The complex numbers system) p1≈1.948417−1.840921i,p2≈1.948417+1.840921i,p3≈−3.896835 Evaluate 8p−28=p3Move the expression to the left side 8p−28−p3=0Calculate p≈−3.896835p≈1.948417+1.840921ip≈1.948417−1.840921iSolução p1≈1.948417−1.840921i,p2≈1.948417+1.840921i,p3≈−3.896835 Mostrar solução Gráfico