Question Find the roots a=74096Alternative Form a≈0.00081 Evaluate 6−7409aTo find the roots of the expression,set the expression equal to 0 6−7409a=0Move the constant to the right-hand side and change its sign −7409a=0−6Removing 0 doesn't change the value,so remove it from the expression −7409a=−6Change the signs on both sides of the equation 7409a=6Divide both sides 74097409a=74096Solution a=74096Alternative Form a≈0.00081 Show Solution