Math, asked by subham804310, 1 year ago

the first term of an ap is minus -7 and the common difference 5 find its 18 term and general term

Answers

Answered by harshitha006
3
a= -7 ,d=5
t18 = a+17d
t18 = -7+17(5)
t18= -7+85
t18= 78 is answer
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