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