Предмет: Математика, автор: sabinamahmudova721

4b 1.Вычислите значение выражения 1 505²-1495²​

Ответы

Автор ответа: ludmilaksenija2005
1

Пошаговое объяснение:

1505²-1495²=(1505-1495)(1505+1495)=

=10•3000=30000

sabinamahmudova721: спасибо
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