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Автор - erica2209

выполнить сложение 7,4+6,8; 9,6+4,25; 1,2+13,84; 1,4+2,8; 0,382+0,612; 12,61+26,137; 4,5+12,319; 0,326+0,7​

Ответ

Автор - esnikolaeva04

7,4+6,8 = 14,2;

9,6+4,25 = 13,85;

1,2+13,84 = 15,04;

1,4+2,8 = 4,2;

0,382+0,612 = 0,994;

12,61+26,137 = 38,747;

4,5+12,319 = 16,819;

0,326+0,7​ = 1,026

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