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oksano4ka [1.4K]
2 years ago
15

A. (2 + 4) + 5( − 1) − ( + 7)

Mathematics
1 answer:
Novay_Z [31]2 years ago
8 0
A) -6
b) 49
c)23
d)-47
e)73
f)20
g)131
h)-79
i)48
j) 68
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