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Liono4ka [1.6K]
3 years ago
7

Use properties of addition and subtraction to evaluate the expression.

Mathematics
1 answer:
topjm [15]3 years ago
3 0
You can separate the parts of the expression to make it easier to solve. 

8/-2= -4

2/5(/)1/5= 2/5 (you could just do 2/1= 2 and put 5 as the denominator)

-4 2/5 

That is a mixed number, with an integer and a fraction. It cannot be simplified any more.

I hope this helps! 
<em>~kaikers </em>


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