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Foundations
easy
0:00.0
Evaluate
∣
x
−
7
∣
|x - 7|
∣
x
−
7∣
when
x
=
3
x = 3
x
=
3
.
A
4
4
4
B
−
4
-4
−
4
C
10
10
10
D
−
10
-10
−
10
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