Question Simplify the expression 52−b Evaluate 152−bSolution 52−b Show Solution Find the roots b=52 Evaluate 152−bTo find the roots of the expression,set the expression equal to 0 152−b=0Divide the terms 52−b=0Move the constant to the right-hand side and change its sign −b=0−52Removing 0 doesn't change the value,so remove it from the expression −b=−52Solution b=52 Show Solution