Question Factor the expression 4(125a−776009) Evaluate 500a−3104036Solution 4(125a−776009) Show Solution Find the roots a=125776009Alternative Form a=6208.072 Evaluate 500a−3104036To find the roots of the expression,set the expression equal to 0 500a−3104036=0Move the constant to the right-hand side and change its sign 500a=0+3104036Removing 0 doesn't change the value,so remove it from the expression 500a=3104036Divide both sides 500500a=5003104036Divide the numbers a=5003104036Solution a=125776009Alternative Form a=6208.072 Show Solution