in the ap 12,19,26 find
an and 15th term
Answers
Answered by
1
Answer:
The answer is 131
Step-by-step explanation:
because they have the difference of 7.
And 15th term means 15*7 which is 105 and 105+26 is 131
Answered by
2
Answer:
a=12
d=7
an=a+(n-1)d
a15=12+(15-1)(7)
a15=12+14(7)
a15=12+98
a15=110
Step-by-step explanation:
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