Предмет: Математика, автор: zhanselamangeldi

(a+b)*c=ac + bc көбейтудің үлестірілдік қасиетінің орындалатынын а=0,4;b=0,2;c=5 сандары арқылы тексерініз.
помогитееее​

Ответы

Автор ответа: alibi201107
1

Ответ:(0,4+0,2)*5=0,4*5+0,2*5

2+1=2+1

3=3

Пошаговое объяснение:

zhanselamangeldi: рахмет
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