arnotrelle
arnotrelle arnotrelle
  • 26-04-2017
  • Mathematics
contestada

Can someone please help I'm trying to get my grade up but I'm struggling

Can someone please help Im trying to get my grade up but Im struggling class=

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Аноним Аноним
  • 26-04-2017
1. B
2. D I'm not sure about this one
3. A
4. C
5. C
6. B
7. -9
8. 1
9. -2
10. 5
Hope this helps! I'm sure about all except for number 2!
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peted170
peted170 peted170
  • 26-04-2017
For all of them? If you need me to explain any of these please ask!
1. B
2. D (you can never divide by zero)
3. A
4. C
5. C
6. B
7. -9
8. 1
9. -2
10. 5 something minus a negative number turns it into addition. 
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