Question Simplify the expression 3x Evaluate 21×6xSolution More Steps Evaluate 21×6Reduce the numbers 1×3Simplify 3 3x Show Solution Find the roots x=0 Evaluate 21×6xTo find the roots of the expression,set the expression equal to 0 21×6x=0Multiply the terms More Steps Multiply the terms 21×6xMultiply the terms More Steps Evaluate 21×6Reduce the numbers 1×3Simplify 3 3x 3x=0Solution x=0 Show Solution