Question

4(n+9)-3(2+n)
Help now plz

Answer 1

4n + 36 - 6 -3n

n + 30

Explanation:

Answer 2

n + 30

Explanation:

`4(n+9)-3(2+n)\\\\\mathrm{Expand}\:4\left(n+9\right):\quad 4n+36\\=4n+36-3\left(2+n\right)\\\\\mathrm{Expand}\:-3\left(2+n\right):\quad -6-3n\\=4n+36-6-3n\\\\\mathrm{Simplify}\:4n+36-6-3n:\\\quad n+30`