Предмет: Математика, автор: Кааропс

4 4 4 4 4 4 =21 ставьте скобки +,-,×,÷

Ответы

Автор ответа: 93931

((4 * 4 + 4) * 4 + 4) : 4 = 21
((16 + 4) * 4 + 4) : 4 = 21
(20 * 4 + 4) : 4 = 21
(80 + 4) : 4 = 21
84 : 4 = 21
21 = 21

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