bruce-williams_60ae13cb043f0
bruce-williams_60ae13cb043f0
About
- Username
- bruce-williams_60ae13cb043f0
- Joined
- Visits
- 0
- Last Active
- Roles
- Member
Comments
-
Sabe-se: Pondo x em evidência temos x(4x²-9) Tendo em vista que x²-y²= (x-y)(x+y) (4x²-9) = ( 2x-3) (2x+3) Logo: x(4x²-9) => x ( 2x-3) (2x+3) (alternativa C)