Предмет: Математика, автор: mixaacC11

Последовательность задана условиями а1=5,аn+1=an-3 найти а10

Ответы

Автор ответа: kkkk227

1

a10=a1+9b
b=3
a1=5, a10=5+9*3=32
Ответ 32

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