Math, asked by shwetakanak956, 9 months ago

is-150 is a term of the A.P 11,8,5,2​

Answers

Answered by nike18
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 purankhatri9467
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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