Question Simplify the expression 2004199z2 Evaluate 2004199z×zSolution 2004199z2 Show Solution Find the roots z=0 Evaluate 2004199z×zTo find the roots of the expression,set the expression equal to 0 2004199z×z=0Multiply the terms 2004199z2=0Rewrite the expression z2=0Solution z=0 Show Solution