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What does -15+-5=

 Dec 8, 2014

Best Answer 

 #1
avatar+7188 
+5

-15+-5

Adding a negative is subtracting a positive.

So

-15-5 is an equivalent equation

-15-5=-20

 Dec 8, 2014
 #1
avatar+7188 
+5
Best Answer

-15+-5

Adding a negative is subtracting a positive.

So

-15-5 is an equivalent equation

-15-5=-20

happy7 Dec 8, 2014

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