84.5k views
4 votes
Evaluate 25-[9+a] if a =12

2 Answers

5 votes
25-(9+12)
25-(21)
25-21
=4
User Thegauravmahawar
by
7.8k points
6 votes
25 - [ 9 + a ] : a = 12

25 - [ 9 + 12 ]

25 - 21

= 4

hope this helps!
User Nikhil Pakki
by
7.9k points