Respuesta :
The equation [tex]|w| = 1[/tex] has two solution.
Absolute value :
The mod value of any number is always positive because mod value always represent distance and distance can not be negative.
Given equation, [tex]|w| = -1 ,|w| = -2[/tex] are invalid equations because mod value of any number is always positive.
- [tex]|w| = 0[/tex] has only one solution.
- [tex]|w| = 1[/tex] has two solution.
[tex]w=1,w=-1[/tex]
Learn more about the absolute value here:
https://brainly.com/question/24368848
