Предмет: Математика, автор: домовод

уменьшаемое 50 × 3 - 80 = ? . 650 - 120 : 6 = ?. 760 - (20+30) = ? . 90× 9 - 400 = ?

Ответы

Автор ответа: maribagishvili1

0

1)70
2)630
3)710
4)410
все надеюсь помогла

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