marcjg4
marcjg4 marcjg4
  • 19-05-2021
  • Mathematics
contestada

I Need help asap ! Please and thank you

I Need help asap Please and thank you class=

Respuesta :

sdhoss2017
sdhoss2017 sdhoss2017
  • 19-05-2021

Answer:

all incorrect

Step-by-step explanation:

I did it in my head so I'm sorry if wrong

Answer Link
Аноним Аноним
  • 19-05-2021

Answer:

The last one is incorrect

Step-by-step explanation:

-4c^2 - 2c^2 = -6c^2

9c - c = 8c

9c - c is equal to 8c so that means the polynomial is wrong since they put 10c instead of 8c.

Answer Link

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