Question Simplify the expression 3x Evaluate 3×9xCancel out the common factor 3 1×3xSolution 3x Show Solution Find the roots x=0 Evaluate (3×9x)To find the roots of the expression,set the expression equal to 0 3×9x=0Multiply the terms More Steps Multiply the terms 3×9xCancel out the common factor 3 1×3xMultiply the terms 3x 3x=0Solution x=0 Show Solution