Question

Add 8x2y, 4x ²9 - 7x²4 -3, 3 xy²​

Answer 1

Step-by-step explanation:

the answer will be

8x²y+4x²9-7x²4-3+3xy²

8x²y+36x²-28x²+3xy²

8x²y+8x²+3xy² is the answer of this question

Answer 2

Step-by-step explanation:

solution is provided in the above pic

mark it brainliest answer

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