Question

12 terms oo the A.P :-12,-1,10,21 .... is​

Answer 1

Hope it’s useful for u if yes mark me as brainlist

Answer 2

Answer:

a=-12. d=11

a12=a+(n-1)*d

a12=-12+(12-1)11

a12,=-12+(11)*11

a12=-12+121

a12=109ans