Fresh C.

asked • 09/09/17

|-x|= x for which value of x will the equality be valid?

will the equality be valid if x is greater than or equal to 0
and invalid if x is less than 0?
-how do I explain this?

2 Answers By Expert Tutors

By:

Andy C. answered • 09/09/17

Tutor
4.9 (27)

Math/Physics Tutor

David W. answered • 09/09/17

Tutor
4.7 (80)

Experienced Prof

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