Seudónimo Seudónimo
  • 04-04-2021
  • Mathematics
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Please help.
Is algebra.

Please help Is algebra class=

Respuesta :

Silem2020
Silem2020 Silem2020
  • 04-04-2021

Answer:

Q7: 6a³

Q8: -6n^4

Q9: -7a

Step-by-step explanation:

see attachment below

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