Question

1 upon squre root 5​

Answer 1

Answer:

1/√5

1/√5 (√5 /√5)

√5 /5

this is the rationalized no

Answer 2

hey ..!!

given here..

1/√5

rationalization of denominatere

we get ,

(1/√5 ) ×(√5/√5)

= √5/5

i hopes its helps u

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