14. Fill the two blanks in the sequence 2,_,26,_so that the sequence forms an A.P
Answers
Answered by
1
Answer:14,38
Step-by-step explanation:
Answered by
1
Answer:
a = 2
a 3 = 26
an = a + (n - 1) d
a 3 = a + (3 - 1) d
26 = 2 + 2 d
2 d = 24
d = 12
So, a 2 = 12 + 2 = 14 and 14 = 26 + 12 = 38
Therefore, the sequence is 2, 14, 26, 38
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