Предмет: Алгебра, автор: gutsiloskiepko

Найдите разницу и последующий член арифметической прогрессии: 4; 7, 10, 13

Ответы

Автор ответа: alinaivanovna2810

Ответ:

Объяснение:

d=13-10=3

a⁵(5и1 снизу писать) = а¹+ d*(n-1)=4 + 3*4=4+12=16

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