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Ответ

Ответ дан
sophiaesliche

Ответ:

4

Объяснение:

4×3^2+42 + 8×3^42÷(3^2)^21×11

4×3^2×3^42+8×3^42÷3^42×11

(4×3^2+8)×3^42÷3^42×11

(4×9+8)×3^42÷3^42×11. В данном случае сокращаем 3^42 в числителе и знаменателе.

4×9+8÷11

36+8÷11

44÷11

=4

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