Question Simplify the expression 3969562−r Evaluate 3969562−r×1Solution 3969562−r Show Solution Find the roots r=3969562 Evaluate 3969562−r×1To find the roots of the expression,set the expression equal to 0 3969562−r×1=0Any expression multiplied by 1 remains the same 3969562−r=0Move the constant to the right-hand side and change its sign −r=0−3969562Removing 0 doesn't change the value,so remove it from the expression −r=−3969562Solution r=3969562 Show Solution