Respuesta :
(6a - ______ ) 5a = _________ a^2 - 35a
5a * 7 = 35a
6a * 5a = 30 a^2
(6a - 7 ) 5a = 30 a^2 - 35a
5a * 7 = 35a
6a * 5a = 30 a^2
(6a - 7 ) 5a = 30 a^2 - 35a