This math topic focuses on practicing complex numbers, specifically rewriting roots as complex numbers and simplifying radicals. Each problem presents a unique expression involving a square root of a negative product, which needs to be expressed in terms of complex numbers (using the imaginary unit \(i\)). It enhances understanding of the fundamental concepts of complex numbers and the manipulation of expressions involving powers and roots. The problems progressively build skills in simplifying and rewriting complex expressions in clearer forms and algebraic manipulation involving imaginary numbers.