playboib
18.10.2019 •
Mathematics
4. simplify: (4 – 5) – (13 – 18 + 2).
(a) -1,
(b) –2,
(c) 1,
(d) 2.
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Ответ:
(4-5) - (13-18+2)
-1 - (-3)
-1 + 3
2
The answer is D 2
Ответ:
sorry buddy no answer hear