Respuesta :
Hello,
Shall we begin?
1/3 - 4/9
1 4 3 - 4 1
-- - -- = -------- = - ----
3 9 9 9
Answers: - 1/9
Shall we begin?
1/3 - 4/9
1 4 3 - 4 1
-- - -- = -------- = - ----
3 9 9 9
Answers: - 1/9