Предмет: Математика, автор: oksanasevcuk461

Перший множник виражено сумою чисел 6 і 4 а другий - різницею цих чисел..

Ответы

Автор ответа: dobra888

1

Відповідь:

Покрокове пояснення:

Записуємо числовий вираз : ( 6 + 4 )*( 6 - 4 ) = 10 * 2 = 20 .

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