Question Factor the expression 1231(123η−5) Evaluate η−1235Solution 1231(123η−5) Show Solution Find the roots η=1235Alternative Form η=0.0˙4065˙ Evaluate η−1235To find the roots of the expression,set the expression equal to 0 η−1235=0Move the constant to the right-hand side and change its sign η=0+1235Solution η=1235Alternative Form η=0.0˙4065˙ Show Solution