Question Simplify the expression 10x Evaluate 20x×21Solution More Steps Evaluate 20×21Reduce the numbers 10×1Simplify 10 10x Show Solution Find the roots x=0 Evaluate 20x×21To find the roots of the expression,set the expression equal to 0 20x×21=0Multiply the terms More Steps Multiply the terms 20x×21Multiply the terms More Steps Evaluate 20×21Reduce the numbers 10×1Simplify 10 10x 10x=0Solution x=0 Show Solution