Question

find 10th term of A.P ​

Answer 1

Step-by-step explanation:

a= -43

d= -37-(-43)

d= 6

now tn = a+(n-1)do

t10= -43+(10-1)6

=-43+9*6

-43+54

11

therefore 10th term of this AP will be 11

Answer 2

Step-by-step explanation:

A = -43

D = +4

N = 10

Tn =

a +( n-1) d

= -43 + (9) × 10

= -43 + 90

= 47

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