Answer:
the value of x makes the value of the expression positive.
Step-by-step explanation:
The value of x is negative.
[tex]10-x[/tex]
For example lets take x= -5
Plug in -5 for x in [tex]10-x[/tex]
[tex]10-(-5)[/tex], negative times negative becomes positive
[tex]10+5=15[/tex]
When the value of x is negative then the value of the expression becomes positive.