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astra-53 [7]
3 years ago
10

Perform the following multiplicationa) 9xy ( x²y – xy²)b) 7 p²q² (9 pq - 9 p²q²)​

Mathematics
1 answer:
erastova [34]3 years ago
6 0

Answer:

hsjishsvdndkssjxbbxjsiaiajbxbxbsjsisis

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