hargja6439
hargja6439 hargja6439
  • 02-02-2022
  • Mathematics
contestada

help please need asap

help please need asap class=

Respuesta :

Аноним Аноним
  • 04-02-2022

Answer:

Options D & E

Step-by-step explanation:

  • In D option, putting-3y in brackets ( ) doesn't bring any change.

  • In option E, -(-7x) equals to +7x, hence, remaining the same.

Hope it helps :)

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