Respuesta :
Answer:
- 4x^2 + 2x
Step-by-step explanation:
- (6x+2)/(1/x + 1/(2x+1))=
- 2(3x + 1)/((2x + 1 + x)/x(2x+1)) =
- 2(3x + 1)x(2x+1)/(3x+1) =
- 2x(2x + 1) =
- 4x^2 + 2x
Answer:
4x^2 + 2x
Step-by-step explanation:
i just did this
Answer:
Step-by-step explanation:
Answer:
4x^2 + 2x
Step-by-step explanation:
i just did this