Question

Resolva a equação em R: (x – 1). 2 . (x + 3) = 4 + 3x * a)S = { -3/2 ,-2} b)S = { -3/2 ,2} c)S = { -5/2 ,-2} d)S = { -5/2 ,2} e)S = { 5/2 ,-2}

Answer 1

Resposta:

hi good morning i didn't understand this equa