Question Simplify the expression 2803.2z2 Evaluate 4%z2×70080By definition p%=p×0.01 4×0.01z2×70080Calculate 0.04z2×70080Solution 2803.2z2 Show Solution Find the roots z=0 Evaluate 4%z2×70080To find the roots of the expression,set the expression equal to 0 4%z2×70080=0Multiply the terms More Steps Evaluate 4%z2×70080By definition p%=p×0.01 4×0.01z2×70080Calculate 0.04z2×70080Multiply the terms 2803.2z2 2803.2z2=0Rewrite the expression z2=0Solution z=0 Show Solution