SOLUTION: How do you evaluate -6.9-(-7.7)+25?
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Question 347713: How do you evaluate -6.9-(-7.7)+25?
Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
-6.9 -(-7.7)+ 25 =
-6.9 + 7.7 + 25 =
-6.9 + 32.7 = 25.8
By the way, this is not an evaluation. This problem and others like it can be
solved using the rules for PEMDAS.
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