Question

Simplify -n x 8 x n please help

Answer 1

−8
`n^(2)`

Explanation:

Hey there

Steps :

-n x 8n

Apply the exponent rule :
`a^(b) * a^(c) = a^(b + c)`

`-n = -n^(1)`

`n = n^(1)`

`-8n^(1+1)`

add the numbers: 1+1

`-8n^(1+1) = -8n^(2)`