Question Simplify the expression 997−s Evaluate 1000−s−3Solution 997−s Show Solution Find the roots s=997 Evaluate 1000−s−3To find the roots of the expression,set the expression equal to 0 1000−s−3=0Subtract the numbers 997−s=0Move the constant to the right-hand side and change its sign −s=0−997Removing 0 doesn't change the value,so remove it from the expression −s=−997Solution s=997 Show Solution