I have one one doubt
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1
Yes it is a rational number.
(a+b) (a-b) =a square-b square
25-5=20
Hence it is a rational number.
Hope it helped u.
(a+b) (a-b) =a square-b square
25-5=20
Hence it is a rational number.
Hope it helped u.
Answered by
0
The answer is.......
yes , is a rational number.
yes , is a rational number.
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