Question Factor the expression 5(1−247u) Evaluate 5−1235uSolution 5(1−247u) Show Solution Find the roots u=2471Alternative Form u≈0.004049 Evaluate 5−1235uTo find the roots of the expression,set the expression equal to 0 5−1235u=0Move the constant to the right-hand side and change its sign −1235u=0−5Removing 0 doesn't change the value,so remove it from the expression −1235u=−5Change the signs on both sides of the equation 1235u=5Divide both sides 12351235u=12355Divide the numbers u=12355Solution u=2471Alternative Form u≈0.004049 Show Solution