SubArea: Powers and roots of complex numbersLevel: CProject ID: 2000002610Accepted: 0Clonable: 0Easy: 1One solution of the equation \( x^2-72i=0\) is \(x_1 = 6(1+i)\). Find the missing solution.\( x_2 = -6(1+i) \)\( x_2 = 6(1-i) \)\( x_2 = 6(-1+i) \)\( x_2 = -6(1-i) \)