Question

Find a2, a3, and a4.
a1= – 5 an=6an–1

Answer 1

a₂ = - 30 , a₃ = - 180 , a₄ = - 1080

Explanation:

using the recursive formula ,
`a_(n)` = 6
`a_(n-1)` , with a₁ = - 5

a₁ = - 5

a₂ = 6a₁ = 6 × - 5 = - 30

a₃ = 6a₂ = 6 × - 30 = - 180

a₄ = 6a₃ = 6 × - 180 = - 1080