Question

if x=2/3 & y= 3/2 then find the value of ( x + y)+(x-y)​

Answer 1

Here, x= 2/3 and y= 3/2, then the value of (x+y)+(x-y)=?
=(2/3+3/2)+(2/3-3/2)
=(13/6)+(-5/6)
Here, + x - = -
=13/6-5/6
=8/6
By simplification,4/3

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