Question Factor the expression 4(190−181a) Evaluate 760−724aSolution 4(190−181a) Show Solution Find the roots a=181190Alternative Form a≈1.049724 Evaluate 760−724aTo find the roots of the expression,set the expression equal to 0 760−724a=0Move the constant to the right-hand side and change its sign −724a=0−760Removing 0 doesn't change the value,so remove it from the expression −724a=−760Change the signs on both sides of the equation 724a=760Divide both sides 724724a=724760Divide the numbers a=724760Solution a=181190Alternative Form a≈1.049724 Show Solution
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