Question Simplify the expression Solution 209x Evaluate 9×20xSolution 209x Show Solution Find the roots Find the roots of the algebra expression x=0 Evaluate 9(20x)To find the roots of the expression,set the expression equal to 0 9(20x)=0Remove the unnecessary parentheses 9×20x=0Multiply the terms 209x=0Simplify 9x=0Solution x=0 Show Solution