Answer:
|g - 832| ≤ 46
Step-by-step explanation:
Amanda's guess could have been higher or lower than 832.
If we want to represent the difference as a positive number, we must use absolute values. Then
|g - 832| = the difference between her guess and 832.
The difference was within (≤) 46 pieces, so
|g - 832| ≤ 46