is-150 is a term of the A.P 11,8,5,2
Answers
Answered by
1
Answer:
no it is not the term of ap
Step-by-step explanation:
because n=164/3 which can't be a term
Answered by
6
Answer:
Let us assume -150 is nth term of given A.P
Step-by-step explanation:
A.P:-11,8,5,2......
A1=11
A2=8
d=-3
An=A1+(n-1)d
-150=11+(n-1)(-3)
-150=11-3n-3
-150=8-3n
-158=-3n
3n=158
n=158/3
so n=158/3
Therefore -150 is not a term of given A.P
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