7,8,9 ABC or D no explanation needed just answers and I’ll give brainly

Mathematics

2 answers:

victus00 [196]3 years ago

7 0

Answer: b, c, 4x^2y

Step-by-step explanation:

tekilochka [14]3 years ago

3 0

Answer:

7) B

8) C

9) 4x²y

Step-by-step explanation:

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