Question Simplify the expression 2011385z2 Evaluate 2011385z×zSolution 2011385z2 Show Solution Find the roots z=0 Evaluate 2011385z×zTo find the roots of the expression,set the expression equal to 0 2011385z×z=0Multiply the terms 2011385z2=0Rewrite the expression z2=0Solution z=0 Show Solution