Question

-n+(-4)-(-4n)+6


solve

Answer 1

the answer is =3n+2 Hope this helps ! ;-)

Answer 2

3n + 2

Explanation:

-n+(-4)-(-4n)+6

= -n -4 +4n +6 [positive plus negative = negative; ∴ +(-4) = -4

=4n - n +6 - 4 negative plus negative = positive; ∴ -(-4n) = 4]

now subtract n from 4n and subtract 4 from 6

=3n + 2