Question Simplify the expression 15866−D Evaluate 15866−1×DSolution 15866−D Show Solution Find the roots D=15866 Evaluate 15866−1×DTo find the roots of the expression,set the expression equal to 0 15866−1×D=0Any expression multiplied by 1 remains the same 15866−D=0Move the constant to the right-hand side and change its sign −D=0−15866Removing 0 doesn't change the value,so remove it from the expression −D=−15866Solution D=15866 Show Solution