Question Find the roots n=54Alternative Form n=0.8 Evaluate 5n−4To find the roots of the expression,set the expression equal to 0 5n−4=0Move the constant to the right-hand side and change its sign 5n=0+4Removing 0 doesn't change the value,so remove it from the expression 5n=4Divide both sides 55n=54Solution n=54Alternative Form n=0.8 Show Solution