Question Solve the equation z=0 Evaluate z×z−1=1Find the domain z×z−1=1,z=0Multiply the terms More Steps Evaluate z×z−1Use the product rule an×am=an+m to simplify the expression z1−1Subtract the numbers z0Any non-zero expression raised to the power of 0 equals 1 1 1=1The statement is true for any value of z z∈RCheck if the solution is in the defined range z∈R,z=0Solution z=0 Show Solution Graph