Question

Factorise all these following​

Answer 1

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Answer 2

Answer:

The correct answer is-

1. (2a - 1) (2a - 1)
2. (13a - 2b) (13a - 2b)
3. $3 {m} \: (3 {m}^{3} + 4) \: (3 {m}^{3} - 4)$
4. (a + b - 13) (a - b - 13)
5. (x + 13) (x - 5)
6. (2x - 3) (4x + 1)

Step-by-step explanation:

Refer the attached images.

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