math !!!!!!please part of a major grade!!!!!!
posted by arya .
when in the absolute value of x equal to the absolute value of negative x?
(always right?) negative sign is inside absolute value bars
when is the absolute value of x equal to negative absolute value?
(never?) negative sign is outside absolute value bars

always, and, on the second, when x=0.

thank you *sighs in relief*
Respond to this Question
Similar Questions

Math
Can someone please help me with an algebra problem? 
math
i can figure this out 2+5+6 i try inverse but im still getting it wrong ive been stuck on this fo awhile There is no inverse in the equation. the ... means absolute value. We perform what is indicated in the ,, and that is … 
math, help
For the following set, which number has the largest absolute value? 
Math Question
What is the absolute value of (6.8) Would it be 6.8 or 6.8? 
algebra 2
evaluate:[a3b],if a= 2 and b= 6 [218] [20] 20 correct? 
algebra 2
in absolute value i kno that a negative number then turns to positive...but wat if theres a subtraction sign is that included too? 
math
when in the absolute value of x equal to the absolute value of negative x? 
calculus
Let M=1000. Which of the conditions is equivalent to f(x)= 1/((4x12)^2)>M? 
Math
1. Suppose a and b are integers, and the absolute value of a is > than the absolute value of b. Must a be greater than b? 
Math
If the absolute value of a negative number is 2.78, what is the distance on the number line between the number and its absolute value?