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А) За - 5а + 4а = b) 3b - 8 + 4b + 4 = c) 6c + 9 - 4c + 11 + c = ​
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А) За - 5а + 4а =
b) 3b - 8 + 4b + 4 =
c) 6c + 9 - 4c + 11 + c =
​

User Lal Krishna
by
8.2k points

1 Answer

2 votes

Answer:

a) 2a

b) 7b-4

c) 3c+20

:))))))))))))))

User AnthonyM
by
8.8k points
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