AJSOCOLD1
AJSOCOLD1 AJSOCOLD1
  • 14-04-2017
  • Mathematics
contestada

how do u solve this question in the picture

how do u solve this question in the picture class=

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brandonlapierre
brandonlapierre brandonlapierre
  • 14-04-2017
1/2 over -2/5 + (-1/4) 

10/20 over -8/20 + (-5/20) 

1 5/20 + (-5/20) 

1

The answer is 1
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