Question Simplify the expression 105z Evaluate 15%z×700By definition p%=p×0.01 15×0.01z×700Calculate 0.15z×700Solution 105z Show Solution Find the roots z=0 Evaluate 15%z×700To find the roots of the expression,set the expression equal to 0 15%z×700=0Multiply the terms More Steps Evaluate 15%z×700By definition p%=p×0.01 15×0.01z×700Calculate 0.15z×700Multiply the terms 105z 105z=0Solution z=0 Show Solution