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Jet001 [13]
3 years ago
13

Evaluate 25-[9+a] if a =12

Mathematics
2 answers:
ohaa [14]3 years ago
8 0
25 - [ 9 + a ]    :    a = 12

25 - [ 9 + 12 ]

25 -  21

=  4

hope this helps!
Arte-miy333 [17]3 years ago
5 0
25-(9+12)
25-(21)
25-21
=4
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