3 years ago

Only two more!!! 1/2

Mathematics

2 answers:

ira [324]3 years ago

3 0

Answer:

the corrrect answer is A . 12x²y + 6 xy +9x + 9

Step-by-step explanation:

hope my answer is correct

Scrat [10]3 years ago

3 0

Answer: -12x^2y+6xy+9x+9

Step-by-step explanation:

-7x^2y+xy+3x+2

-(5x^2y-5xy-6x-7) Simplified would be

-5x^2y+5xy+6x+7 add them together and you would get the answer

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