Question Simplify the expression 143x Evaluate 73×21xSolution More Steps Evaluate 73×21To multiply the fractions,multiply the numerators and denominators separately 7×23Multiply the numbers 143 143x Show Solution Find the roots x=0 Evaluate 73×21xTo find the roots of the expression,set the expression equal to 0 73×21x=0Multiply the terms More Steps Multiply the terms 73×21xMultiply the terms More Steps Evaluate 73×21To multiply the fractions,multiply the numerators and denominators separately 7×23Multiply the numbers 143 143x 143x=0Solution x=0 Show Solution