Question

rational and irational number
7/5,-2/5,-4/5

please give me answer​

Answer 1

Answer:

all three are Irrational numbers

Hope its helpful to you

if wrong please excuse me!

Step-by-step explanation:

Answer 2

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7  

5

​  

−4  

5

​  

+  

125

​  

 

=7  

5

​  

−4  

5

​  

+5  

5

​  

 

=(7−4+5)  

5

​  

=8  

5

​