Предмет: Математика, автор: romkasiminin

Выполни действие применяя распределительное свойство умножения
(90+30)×4 (25+50)×4

Ответы

Автор ответа: gfxfx
2

Ответ:

1)(120)*4

120*4=480

2)(75)*4

75*4=300

romkasiminin: Немного не понел
gfxfx: ок відміть як кращій і я все розясню
gfxfx: (90+30)*4
gfxfx: (120)*4=480
gfxfx: (25+50)*4
gfxfx: (75)*4
gfxfx: 150*2=300
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