Question Simplify the expression 3x2 Evaluate (12×4x)xRemove the parentheses 12×4xxCancel out the common factor 4 3x×xSolution 3x2 Show Solution Find the roots x=0 Evaluate (12×4x)xTo find the roots of the expression,set the expression equal to 0 (12×4x)x=0Cancel out the common factor 4 3x×x=0Multiply the terms 3x2=0Rewrite the expression x2=0Solution x=0 Show Solution