Question Find the roots n=28109Alternative Form n=4054.5 Evaluate 2n−8109To find the roots of the expression,set the expression equal to 0 2n−8109=0Move the constant to the right-hand side and change its sign 2n=0+8109Removing 0 doesn't change the value,so remove it from the expression 2n=8109Divide both sides 22n=28109Solution n=28109Alternative Form n=4054.5 Show Solution