examine where the following numbers are rational or irrational (root2+ 1/root2)
Answers
Answered by
1
This is rational no. u can check the calculation below:-
= Root2+1/root2
rationalise the denominator= root 2+ root2×root2/root2
= root2+root2/2 ....(take L.C.M.)
= root2+root2/2
= root4/2
=2/2
=> 1
hence it is a rational no.
Answered by
1
Answer:
1 is the answer
hope it helps u
have a nice day
Similar questions