Question

Find the 50th term of this arithmetic sequence
6, 13, 20, 27 ...​

Answer 1

Answer:

349

Step-by-step explanation:

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

n = 50   $a_{1}$ = 6    d = 13 - 6 = 7

$a_{50}$ = 6 + (50 - 1)(7)

    = 6 + 49(7)

   =  6 + 343

   = 349

Answer 2

Answer:

formula as mentioned above...

Step-by-step explanation:

N=50,a=6,d=difference between no. that is 8

so,

x50=6+8(50-1)

x50=6+8(49)

x50=6+392=398 Answer

hope it helps....

please write 50 on the correct position of N as drawn in picture