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Plz help fast Simplify. 3 – [–(–1)] 1. -4 2. 2 3. 4 4. -2
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4 votes
Plz help fast Simplify. 3 – [–(–1)]

1. -4

2. 2

3. 4

4. -2

User Riegardt Steyn
by
6.3k points

2 Answers

4 votes
3 -(1)= 3-1= 2
Answer is 2.
User Giopas
by
6.5k points
2 votes
before i write the answer; remember that:
+ × + = -
- × - = +
+ × - = -
- × + = -

3 - ( - ( - 1)) =

3 - ( + 1) =

3 - 1 = 2
So; the answer is: 2
User MidnightBlue
by
6.3k points
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