Предмет: Алгебра, автор: ilyagalaka

якщо a>3 і b < 10 то a - b > -7, чи є це правильне твердження?

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Ответы

Автор ответа: darinagriga00
1

твердження є правильним, щоб провірити та довести це, давайте візьмемо мінімальне значення a та максимальне значення b: a=4,b=9, 4-9=-5, -5>-7

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