Answer:
The difference in meaning is that
-3 is a signed value. It lies to the left of zero
+3 is also a signed value, and since it is positive, it lies to the right of zero
|-3| is just the physical distance (left or right) of -3 from zero. Since we live in a physical world, all distances are positive, so its signed value is 3.
Since +3 is also 3 units from zero, |+3| = 3
|-3| = |+3| = 3 since both are three units away from zero.
So, when using absolute values as numbers, rather than distances,
|x| = x if x is not negative
|x| = -x if x is negative
Answer:
16
Step-by-step explanation:
create a t chart on one side put 3 and on the other put 2.
times 3 by 8 (you'll get 24) and then times 2 by 8 (you'll get 16.
Answer: 4 .
_____________
n/2 = 5 - 3 ;
_______________
n/2 = 2 ;
_______________
n = 2*2 ;
_______________
n = 4 .
_______________
Answer:
3/2
Step-by-step explanation:
Answer:
50
x
+
4111
4
x
+
5
Step-by-step explanation:
