Question Factor the expression 3(n−1) Evaluate 3n−3Solution 3(n−1) Show Solution Find the roots n=1 Evaluate 3n−3To find the roots of the expression,set the expression equal to 0 3n−3=0Move the constant to the right-hand side and change its sign 3n=0+3Removing 0 doesn't change the value,so remove it from the expression 3n=3Divide both sides 33n=33Divide the numbers n=33Solution More Steps Evaluate 33Reduce the numbers 11Calculate 1 n=1 Show Solution