The number of ways of writing the number
in the form
(a, b are integers)
is ______.
(A) 0
(B) 1 (C) Finitely many (D) Infinitely many
The number of ways of writing the number
in the form
(a, b are integers)
is ______.
(A) 0
(B) 1 (C) Finitely many (D) Infinitely many