Question

3xy - 4 - 2y + 7y + 3​

Answer 1

i believe it’s 3xy-1+5y

Answer 2

Answer: 3xy+5y−1

Combine like terms

3xy+−4+−2y+7y+3

(3xy)+(−2y+7y)+(−4+3)

3xy+5y+−1