Question

find 10th term of 10, 6, 2, -2​

Answer 1

Step-by-step explanation:

given,

a = 10

d = 6-10= -4

n = 10

a10 = ?

by using formula,

an = a+(n-1)d

a10 = 10+(9)(-4)

a10 = 10-36

a10 = -26

so, tenth term is -26

Answer 2

Answer:

a+1/a=3value of a6+1/a3