What positive value of x that makes the equation true: x^3 =125^-1

  x = 1/5

Step-by-step explanation:

Take the cube root:

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.