Question Simplify the expression 172−p Evaluate 1227−1055−pSolution 172−p Show Solution Find the roots p=172 Evaluate 1227−1055−pTo find the roots of the expression,set the expression equal to 0 1227−1055−p=0Subtract the numbers 172−p=0Move the constant to the right-hand side and change its sign −p=0−172Removing 0 doesn't change the value,so remove it from the expression −p=−172Solution p=172 Show Solution