Question Factor the expression 5(116−11a) Evaluate 580−55aSolution 5(116−11a) Show Solution Find the roots a=11116Alternative Form a=10.5˙4˙ Evaluate 580−55aTo find the roots of the expression,set the expression equal to 0 580−55a=0Move the constant to the right-hand side and change its sign −55a=0−580Removing 0 doesn't change the value,so remove it from the expression −55a=−580Change the signs on both sides of the equation 55a=580Divide both sides 5555a=55580Divide the numbers a=55580Solution a=11116Alternative Form a=10.5˙4˙ Show Solution
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