229k views
1 vote
Simplify m-{n-[p+(m+n-p)]}

A. 0

B. 2m

C. -2m+2p

User Mamadou
by
9.2k points

1 Answer

6 votes
m - { n - [ p + ( m + n - p ) ] }

= m - { n - [ p + m + n - p ] }

= m - { n - p - m - n + p }

= m - { -m }

= m + m

= 2m

Answer: (B) 2m
User Petey
by
7.9k points

No related questions found