Math, asked by SyedRehanKazi, 6 months ago

In the given AP 8, -4, -16, -28, which term is -880
I want step by step

Answers

Answered by atreyaaavs

10

Answer:

75th Term.

Step-by-step explanation:

a = 8.

d = -12.

a+(n-1)d = -880

8+(n-1)-12 = -880.

8 + (-12n+12) = -880.

8 -12n+12 = -880.

-12n+20 = -880.

-12n = -880-20.

-12n = -900.

n = -900/-12 = 75th Term.

Therefore,The 75th Term Of This A.P. Will Be -880.

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