in AP if the first term is 8 and common difference is 4 then 19 term is __
Answers
Answered by
1
Answer:
a = 8
d = 4
an'19 = a+(n-1)d
an'19 = 8+(19-1)4
an'19 = 8 + 18(4)
an'19 = 8 + 72
an'19 = 80
ANSWER = 80
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Answered by
0
Answer:
a19= 80
Step-by-step explanation:
a=8
d=4
a19=?
an=a+(n-1) d
a19=8+(19-1) 4
= 8+(18)4
= 8+ 72
= 80
hope it helps you
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