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Prove that root5+root3 is irrational

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Prove that root5+root3 is irrational

Posted by Marisetty Aashish 4 years, 6 months ago

CBSE > Class 10 > Mathematics

1 answers

Jay Singh 4 years, 6 months ago

Let root5+root3be a rational number which can be written in the form of p upon q and q is not equal to 0 root5+root3=p\q root3=p\q-root5 root3=p-root5\q So that p-root5 is rational number Where root3 is irrational number So our contradict assumptions is wrong Thus' root 5+root 3 is irrational number Proved

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Posted by Kanika . 1 month ago

CBSE > Class 10 > Mathematics