show that(root2-rot3). (root2+root3). is. rational number
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[√2-√3]•[√2+√3]
[ √2square - √3squre]
=2-3= -1 so this is a rational number
is the answer
[ √2square - √3squre]
=2-3= -1 so this is a rational number
is the answer
Answered by
1
(√2-√3)(√2+√3)
=2-3
=-1
which can be express as p/Q so it is a rational number.
Hope it will help you
=2-3
=-1
which can be express as p/Q so it is a rational number.
Hope it will help you
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