Question Simplify the expression −67−u Evaluate 16−83−uSolution −67−u Show Solution Find the roots u=−67 Evaluate 16−83−uTo find the roots of the expression,set the expression equal to 0 16−83−u=0Subtract the numbers −67−u=0Move the constant to the right-hand side and change its sign −u=0+67Removing 0 doesn't change the value,so remove it from the expression −u=67Solution u=−67 Show Solution