For an AP if a18-a14=32,find common difference.
Akv2:
8.
Answers
Answered by
35
a18 - a14 = 32
a + 17d - (a + 13d) = 32
a + 17d - a - 13d = 32
4d = 32
d = 8 ans.
a + 17d - (a + 13d) = 32
a + 17d - a - 13d = 32
4d = 32
d = 8 ans.
the answer must be 8 check it again
i think it's 8
yess
Thx for reminding me. I forgot to put the brackets and signs muddle up.
ur welcome
Answered by
15
a18 = a+17d
a14 = a+13d
Now,
a18-a14 = 32
a+17d-(a+13d) = 32
a+17d-a-13d = 32
4d = 32
d = 8
Common difference is 8.
a14 = a+13d
Now,
a18-a14 = 32
a+17d-(a+13d) = 32
a+17d-a-13d = 32
4d = 32
d = 8
Common difference is 8.
Thank you
wc m8
ur welcome
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