Question Simplify the expression −327−m Evaluate 21−256−92−mSolution −327−m Show Solution Find the roots m=−327 Evaluate 21−256−92−mTo find the roots of the expression,set the expression equal to 0 21−256−92−m=0Subtract the numbers −235−92−m=0Subtract the numbers −327−m=0Move the constant to the right-hand side and change its sign −m=0+327Removing 0 doesn't change the value,so remove it from the expression −m=327Solution m=−327 Show Solution