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Patulong po thank you​

Patulong Po Thank You class=

Sagot :

Answer:

11. 15 by 3n

12. 25 by n^2

13. 1/5 by 1/n+1

sana nakatulong po, salamat.

Answer:

11. 3n

12. N^2

13. 1/ n + 1

Step-by-step explanation:

sana po makatulong