Question

Factorise the following​

Answer 1

Answer:

1. (a+2) (a+3)

3. (t−3) (t−1)

5. 2(−3) (−2)

7. (15x - y)(2x + 7y)

9. -2x^2+7x + 15

11. 1−18−63^2

13. −32−6−32−2−2+1

Step-by-step explanation:

mark me as brainliest please I struggled a lot to get the answers