Question Find the roots a=19411Alternative Form a≈0.000515 Evaluate 1−1941aTo find the roots of the expression,set the expression equal to 0 1−1941a=0Move the constant to the right-hand side and change its sign −1941a=0−1Removing 0 doesn't change the value,so remove it from the expression −1941a=−1Change the signs on both sides of the equation 1941a=1Divide both sides 19411941a=19411Solution a=19411Alternative Form a≈0.000515 Show Solution