Question Find the roots a=664177Alternative Form a=63.28˙7˙ Evaluate 4177−66aTo find the roots of the expression,set the expression equal to 0 4177−66a=0Move the constant to the right-hand side and change its sign −66a=0−4177Removing 0 doesn't change the value,so remove it from the expression −66a=−4177Change the signs on both sides of the equation 66a=4177Divide both sides 6666a=664177Solution a=664177Alternative Form a=63.28˙7˙ Show Solution