5th term is 10 and 8th term is 40.what is the common difference
Answers
Answered by
0
Answer:
24
Step-by-step explanation:
24 is the answer plz mark me brainliest if possible
Answered by
1
Answer:
10
Step-by-step explanation:
a5 = 10
a + 4d = 10 -- 1
a8 = 40
a + 7d = 40 -- 2
Subtracting equation 2 by equation 1 , we get
3d = 30 ,
d = 10
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