Question

144,196,225,256,324,400,_​

Answer 1

Answer:

21*21 = 441

Step-by-step explanation: you just completed a sequence and started it again I guess

12^2 ,14^2,15^2,16^2,18^2,20^2

added 12+2=14

14+1= 15

15+1 = 16

16+2 = 18

18+2 = 20 ( added 2 and 1 then 1 and 2 then 2 so 1 should be added )

20+1 = 21 ( you squared them in all cases )

21*21=441

Answer 2

here's the answer

I hope this answer is helpful for you

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