rayjr031206
rayjr031206 rayjr031206
  • 03-02-2021
  • Mathematics
contestada

3xy - 4 - 2y + 7y + 3​

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Unknown1360 Unknown1360
  • 03-02-2021

Answer: 3xy+5y−1

Combine like terms

3xy+−4+−2y+7y+3

(3xy)+(−2y+7y)+(−4+3)

3xy+5y+−1

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tylee420
tylee420 tylee420
  • 03-02-2021
i believe it’s 3xy-1+5y
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