Question 222h−40 Factor the expression 2(111h−20) Evaluate 222h−40Solution 2(111h−20) Show Solution Find the roots h=11120Alternative Form h=0.1˙80˙ Evaluate 222h−40To find the roots of the expression,set the expression equal to 0 222h−40=0Move the constant to the right-hand side and change its sign 222h=0+40Removing 0 doesn't change the value,so remove it from the expression 222h=40Divide both sides 222222h=22240Divide the numbers h=22240Solution h=11120Alternative Form h=0.1˙80˙ Show Solution
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