Question

(-5t + 4t? – t) - (8t? + t)​

Answer 1

Respuesta:

-t^3+13t^2-14t

Explicación:

-t^3+5t^2-6t+8t^2-8t

-t^3+5t^2+8t^2-6t-8t

-t^3+13t^2-6t-8t

-t^3+13t^2-14t

denada ojala q te sirva