Question Simplify the expression u−1681 Evaluate u−1680−1Solution u−1681 Show Solution Find the roots u=1681 Evaluate u−1680−1To find the roots of the expression,set the expression equal to 0 u−1680−1=0Subtract the numbers u−1681=0Move the constant to the right-hand side and change its sign u=0+1681Solution u=1681 Show Solution