Question Simplify the expression 140x−8 Evaluate 20x×7−8Solution 140x−8 Show Solution Factor the expression 4(35x−2) Evaluate 20x×7−8Multiply the terms 140x−8Solution 4(35x−2) Show Solution Find the roots x=352Alternative Form x=0.05˙71428˙ Evaluate 20x×7−8To find the roots of the expression,set the expression equal to 0 20x×7−8=0Multiply the terms 140x−8=0Move the constant to the right-hand side and change its sign 140x=0+8Removing 0 doesn't change the value,so remove it from the expression 140x=8Divide both sides 140140x=1408Divide the numbers x=1408Solution x=352Alternative Form x=0.05˙71428˙ Show Solution