Question

n
term of 1, 3, 5. ....
... is​

Answer 1

Step-by-step explanation:

tn=a+(n-1)d

tn=1+n-1)2

tn=1+2n-2

tn=2n-1 is the answer

Answer 2

Answer:

$a_{n}$ = 2n - 1

Step-by-step explanation:

a = 1

d = 5 - 3 = 3 - 1 = 2

$a_{n}$ = a + (n - 1)d

$a_{n}$ = 1 + (n - 1)2

$a_{n}$ = 1 + 2n - 2

$a_{n}$ = 2n - 1