if nth term of an A.P is 2m+1 then find its common difference
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Answered by
2
put 1 in place of m
2×1+1=3
put 2
2×2+1=5
put 3
2×3+1=7
common difference = 5-3=2
2×1+1=3
put 2
2×2+1=5
put 3
2×3+1=7
common difference = 5-3=2
Answered by
2
Put 1 In the place of M
2m+1
2(1)+1=3
Put 2
2(2)+1=5
Put 3
2(3)+1=7
Hence The AP is 3,5,7...
Common Difference
A2-A1
5-3=2
Hence the Common Difference Is 2
2m+1
2(1)+1=3
Put 2
2(2)+1=5
Put 3
2(3)+1=7
Hence The AP is 3,5,7...
Common Difference
A2-A1
5-3=2
Hence the Common Difference Is 2
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