Question

find the 10th term of ap:2;7;12...​

Answer 1

Answer:

The 10th term of ap:2;7;12... is 47

Step-by-step explanation:

a = 2,

a = 2,d = 5

a = 2,d = 5n = 10

a = 2,d = 5n = 10a+(n-1)d

a = 2,d = 5n = 10a+(n-1)d= 2+(10-1)×5

a = 2,d = 5n = 10a+(n-1)d= 2+(10-1)×5= 2+9×5

a = 2,d = 5n = 10a+(n-1)d= 2+(10-1)×5= 2+9×5= 47

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