Предмет: Математика, автор: 1fiixl


Есептеу тәсіліне қара. 11, 101, 1 001-ге көбейту ережесін
құрастыр.
26-2
32 101=32 (100+1)= 32 100+32 1 = 3 200+32 = 3 232
32 11=32 (10 + 1) = 32 10+32 1= 320 + 32 = 352
32 1001 = 32 (1 000 + 1) = 32 · 1000 + 32.1=
= 32 000 + 32 = 32 032

Ответы

Автор ответа: flybirdster
0

Түсіндірме:

Кез келген санды 11, 101, 1001-ге көбейту ережелері:

1) 11-ді 10 мен 1-дің қосындысы түрінде жазамыз. Екінші санды екеуіне жеке көбейтіп, шыққан нәтижелерін қосамыз.

2) 101-ді 100 бен 1-дің қосындысы түрінде жазамыз. Екінші санды екеуіне жеке көбейтіп, шыққан нәтижелерін қосамыз.

3) 1001-ді 1000 мен 1-дің қосындысы түрінде жазамыз. Екінші санды екеуіне жеке көбейтіп, шыққан нәтижелерін қосамыз.

#SPJ1

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