Question Factor the expression 2(3104−z) Evaluate 6208−2zSolution 2(3104−z) Show Solution Find the roots z=3104 Evaluate 6208−2zTo find the roots of the expression,set the expression equal to 0 6208−2z=0Move the constant to the right-hand side and change its sign −2z=0−6208Removing 0 doesn't change the value,so remove it from the expression −2z=−6208Change the signs on both sides of the equation 2z=6208Divide both sides 22z=26208Divide the numbers z=26208Solution More Steps Evaluate 26208Reduce the numbers 13104Calculate 3104 z=3104 Show Solution