Question Simplify the expression s−380 Evaluate s−0−380Solution s−380 Show Solution Find the roots s=380 Evaluate s−0−380To find the roots of the expression,set the expression equal to 0 s−0−380=0Removing 0 doesn't change the value,so remove it from the expression s−380=0Move the constant to the right-hand side and change its sign s=0+380Solution s=380 Show Solution