Question

What is (4n+3)+(2c+4)

Answer 1

Write it like this:
$4n + 2c + 3 + 4$
then you get this:
$4n + 2c + 7$

Answer 2

Hi,
4n+3+2c+4=(2c)+(4n)+(3+4)=2c+4n+7Hope this helps you.