Seudónimo Seudónimo
  • 03-02-2017
  • Mathematics
contestada

What's -3+(0+9) ??
I need to know by tonight

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Аноним Аноним
  • 03-02-2017
The answer is 6.
To do this, remember PEMDAS? 
You would first have to add what is in the parenthesis THEN do -3 + 9 to get 6. 
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nickt0311 nickt0311
  • 03-02-2017
-3 because you would ignore 0 since u would replace whatever is infront of the + with a 1, 1 and 0 makes 0, 1 x 9 = 9. then you are left with -3(9) you divided -3 and get -3. -3 x -3 = 9
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