Question

-3(n+3) - 10(8n + 9)

Answer 1

-83n-99

Explanation:

first you need to distribute through

-3n-9-80n-90

then you combine like terms

-83n-99

Answer 2

-83n -99

Explanation:

Do -3(n+3)-10(8n+9) which is -3n-9 ; -80n-90, and then combine like terms.