Question

1. Найдите |х| ,если х=-4, х=5,1​

Answer 1

$| - x| = x$

$| - 4| = 4$

$|5.1| = 5.1$

Answer 2

Ответ:

∣−x∣=x

| - 4| = 4∣−4∣=4

|5.1| = 5.1∣5.1∣=5.1