2 years ago

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

Mathematics

2 answers:

tigry1 [53]2 years ago

8 0

Answer:

3n + 2

Step-by-step 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

tekilochka [14]2 years ago

6 0

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

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