Question

a)-21-(+15)+(-34)-(-1)
b) (3-9-11-72)+(-9+3)
c) (2-53)-(-41+79)
d) (13-20-10)-(14+7)
e) [5-9]-[27-43]+[-11+3]
va rog ajutatima

Answer 1

A) -39
B)-95
C)-13
D)-38
E)-28
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