Question Simplify the expression −804−b Evaluate 561−955−410−bSolution −804−b Show Solution Find the roots b=−804 Evaluate 561−955−410−bTo find the roots of the expression,set the expression equal to 0 561−955−410−b=0Subtract the numbers −394−410−b=0Subtract the numbers −804−b=0Move the constant to the right-hand side and change its sign −b=0+804Removing 0 doesn't change the value,so remove it from the expression −b=804Solution b=−804 Show Solution