Question Simplify the expression 4b−12 Evaluate 4(b−3)Apply the distributive property 4b−4×3Solution 4b−12 Show Solution Find the roots b=3 Evaluate 4(b−3)To find the roots of the expression,set the expression equal to 0 4(b−3)=0Rewrite the expression b−3=0Move the constant to the right side b=0+3Solution b=3 Show Solution