sahayra87 sahayra87
  • 01-12-2020
  • Mathematics
contestada

(k^2-6k^4)-(3k^4+k^2+2)

Respuesta :

milenaaoliveiraa
milenaaoliveiraa milenaaoliveiraa
  • 01-12-2020

Step-by-step explanation:

Vamos simplificar passo a passo.

k2-6k4-(3k4+k2+2)

Distribua o sinal negativo:

=k2-6k4+-1(3k4+k2+2)

=k2+-6k4+-1(3k4)+-1k2+(-1)(2)

=k2+-6k4+-3k4+-k2+-2

Combine os termos semelhantes:

=k2+-6k4+-3k4+-k2+-2

=(-6k4+-3k4)+(k2+-k2)+(-2)

=-9k4+-2

Responda:

=-9k4-2

Answer Link

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