8th term 40 and 14th term 88 find. a) common difference
Answers
Answered by
2
Answer:
common difference is 8
Step-by-step explanation:
14th term :
a + 13d = 88
8th term :
a + 7d = 40
by subtractiong
6d = 48
d = 8
Answered by
0
Answer:
common difference= 8
Step-by-step explanation:
-6d= -48
d=-48/-6
d=8
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