Please solve the above question with explanation
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Step-by-step explanation:
here it is your answer.
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a= 36
d= -3
an = a + (n-1)d
= 36 + (n-1) -3 < 0
= 36 -3n +3 < 0
39 - 3n < 0
n = 13th +1 term will be your first negative term
that is 14th term
welcome ;)
we can check by writing 36,33,30,27,24,21,18,15,12,9,6,3,0,-3
hence 14th term is your answer
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