Question Simplify the expression −69−s Evaluate 6−s−75Solution −69−s Show Solution Find the roots s=−69 Evaluate 6−s−75To find the roots of the expression,set the expression equal to 0 6−s−75=0Subtract the numbers −69−s=0Move the constant to the right-hand side and change its sign −s=0+69Removing 0 doesn't change the value,so remove it from the expression −s=69Solution s=−69 Show Solution