Question

1-11/x+30/x^2=0


A.the solution set is ?
B.The solution set is the set of real numbers
or C. the solution set is an empty set

Answer 1

1 - 11/x + 30/x^2 = 0
times x^2
x^2 - 11x + 30 = 0
(x-5)(x-6) = 0
x = 5 or x = 6