Question Find the roots a=321Alternative Form a=0.03125 Evaluate 32a−1To find the roots of the expression,set the expression equal to 0 32a−1=0Move the constant to the right-hand side and change its sign 32a=0+1Removing 0 doesn't change the value,so remove it from the expression 32a=1Divide both sides 3232a=321Solution a=321Alternative Form a=0.03125 Show Solution