Question Factor the expression 3(101−131a) Evaluate 303−393aSolution 3(101−131a) Show Solution Find the roots a=131101Alternative Form a≈0.770992 Evaluate 303−393aTo find the roots of the expression,set the expression equal to 0 303−393a=0Move the constant to the right-hand side and change its sign −393a=0−303Removing 0 doesn't change the value,so remove it from the expression −393a=−303Change the signs on both sides of the equation 393a=303Divide both sides 393393a=393303Divide the numbers a=393303Solution a=131101Alternative Form a≈0.770992 Show Solution
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