Question

1. (a + b)2 =



2. (5 + m)2 =



3. (3xy + 5x)2 =



4. (5x +3) (5x-3)=



5. (3m – 2n2) (3m + 2n2)=



6. (5x2 – 3y3) (5x2 + 3y3)=



7. (x + a) (x + b)=



8. (y + 3) (y + 5)=



9. (p – 4) (p + 7)=




10. (a + b)3 =



11. (2x + 3)3 =



12. (y2 - 2)3 =












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Answer 1

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