Answer:
Step-by-step explanation:AP:17,12,7,2..
a=17
d=12-17
d =-5
let the nth term be -150
-150=a+(n-1)d
-150=17+(n-1)(-5)
-150-17=(n-1)(-5)
-167=(n-1)(-5)
-167/-5 + 1= n
172/5=n
SINCE NO. OF TERMS CANNOT BE A FRACTION AND ,
HERE WE FIND THAT N IS A FRACTION
THEREFORE -150 IS NOT A TERM OF THE GIVEN AP
No it is not the term of AP.
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Answers & Comments
Answer:
Step-by-step explanation:AP:17,12,7,2..
a=17
d=12-17
d =-5
let the nth term be -150
-150=a+(n-1)d
-150=17+(n-1)(-5)
-150-17=(n-1)(-5)
-167=(n-1)(-5)
-167/-5 + 1= n
172/5=n
SINCE NO. OF TERMS CANNOT BE A FRACTION AND ,
HERE WE FIND THAT N IS A FRACTION
THEREFORE -150 IS NOT A TERM OF THE GIVEN AP
Answer:
No it is not the term of AP.