Question Factor the expression 8(86−11a) Evaluate 688−88aSolution 8(86−11a) Show Solution Find the roots a=1186Alternative Form a=7.8˙1˙ Evaluate 688−88aTo find the roots of the expression,set the expression equal to 0 688−88a=0Move the constant to the right-hand side and change its sign −88a=0−688Removing 0 doesn't change the value,so remove it from the expression −88a=−688Change the signs on both sides of the equation 88a=688Divide both sides 8888a=88688Divide the numbers a=88688Solution a=1186Alternative Form a=7.8˙1˙ Show Solution
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