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ПетроваYana
@ПетроваYana
October 2021
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номер 9: помогите решить!!
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Heroclon167
А) (a+b):3
B) d:7*20
C) c:(c-b)
D) n-4a
E) a + 3a + a-b=5a-b
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Answers & Comments
B) d:7*20
C) c:(c-b)
D) n-4a
E) a + 3a + a-b=5a-b