Question

Find the product.
1. (a + 5)2
2. (3xy - 7)2
3. [x + (y - 2)]2
4. (2x + 3y + 5)2
5. (3a - b + 2c)2
6. (4 - 2x)
7. (3xy - abc)(3xy + abc)
8. (x2 + 4y2)(x2 - 4y2)
9. [2 + (x - 1)][2 - (x - 1)
10. [(x + 2) - (y + 1)][(x + 2) + (y + 1)]
11. (2 + 2x)3
12. (x2 - 3)3
13. (2x + 5)3
14. [(x + 1) - y]3
15. [x + (y - 2)]3

please help. thank you

Answer 1

this is your answer

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