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Sonja [21]
3 years ago
15

I need help with this.someone please help me !!!!

Mathematics
2 answers:
lukranit [14]3 years ago
8 0
Answer:
1). 4
2). 1
3). 0

Explanation:

1). 3-(-5-(-4))
= 3-(-5+4)
= 3-(-1)
= 3 + 1
= 4

2). -1-(-0-2)
= -1-(-2)
= -1+2
= 1

3). -2-(-0-2)
= -2-(-2)
= -2+2
= 0
neonofarm [45]3 years ago
5 0

Step-by-step explanation:

3 - ( - 5 + 4)

4

- 1 - ( 0 - 2)

1

- 2 - ( 0 - 2)

0

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