Question Simplify the expression 224−h Evaluate 225−1−hSolution 224−h Show Solution Find the roots h=224 Evaluate 225−1−hTo find the roots of the expression,set the expression equal to 0 225−1−h=0Subtract the numbers 224−h=0Move the constant to the right-hand side and change its sign −h=0−224Removing 0 doesn't change the value,so remove it from the expression −h=−224Solution h=224 Show Solution