Question Simplify the expression d−12100 Evaluate d−12100−0Solution d−12100 Show Solution Find the roots d=12100 Evaluate d−12100−0To find the roots of the expression,set the expression equal to 0 d−12100−0=0Removing 0 doesn't change the value,so remove it from the expression d−12100=0Move the constant to the right-hand side and change its sign d=0+12100Solution d=12100 Show Solution