Question Factor the expression 2(11−35a) Evaluate 22−70aSolution 2(11−35a) Show Solution Find the roots a=3511Alternative Form a=0.31˙42857˙ Evaluate 22−70aTo find the roots of the expression,set the expression equal to 0 22−70a=0Move the constant to the right-hand side and change its sign −70a=0−22Removing 0 doesn't change the value,so remove it from the expression −70a=−22Change the signs on both sides of the equation 70a=22Divide both sides 7070a=7022Divide the numbers a=7022Solution a=3511Alternative Form a=0.31˙42857˙ Show Solution
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