Question Factor the expression 9(701−81a) Evaluate 6309−729aSolution 9(701−81a) Show Solution Find the roots a=81701Alternative Form a≈8.654321 Evaluate 6309−729aTo find the roots of the expression,set the expression equal to 0 6309−729a=0Move the constant to the right-hand side and change its sign −729a=0−6309Removing 0 doesn't change the value,so remove it from the expression −729a=−6309Change the signs on both sides of the equation 729a=6309Divide both sides 729729a=7296309Divide the numbers a=7296309Solution a=81701Alternative Form a≈8.654321 Show Solution
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