Предмет: Математика, автор: nyruksmaglov

определи порядок действий найди​

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Ответы

Автор ответа: sasagrankin88
0
Я не буду переписывать лень
,1) 231645
2)23154
3) 125634
4) 2314756
Я расставил числа в порядке как стоят знаки.
382-363=19
247×68=16796
16796÷19=884
113×9=1017
1017×20=20340
884+20340=21224.
1) 21224.
2) 8006-7998=8
2 действие) 147352.
147352÷8=18419
180×45=8100
18419+8100=26519
2) 26519
3) 953+627=1580
1580×12=18960
250×36=9000
9000×4=36000
18960+22040=41000
41000-36000=5000
3) 5000.
4) 819+401=1220
1734÷17=102
102×1220=124440
124440÷12=10370
250×41=10250
10250×40=410000
10250+410000=420250
4) 420250.
Хуууух.


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