Question

-5n+3(6+7n)
How do you simplify this?

Answer 1

16n + 18

Explanation:

-5n + 3(6 + 7n)

Distributing the 3 over the parenthesis:-

= -5n + 3*6 + 3*7n

= -5n + 18 + 21n

= 16n + 18