Question

Question below.

Please help!

Answer 1

`{v}^(2) . {v}^( - 6) .v`

`= {v}^(2) . \frac{1}{ {v}^(6) } .v`

`= \frac{ {v}^(3) }{ {v}^(6) }`

`= \frac{1}{ {v}^(3) }`

Answer 2

V^-3

Explanation:

The answer is in the pic above