Math, asked by sabika7527, 9 months ago

Rationalise the denominator 1/2+root 5

Answers

Answered by mahuajana6

0

Answer:

1

___

2√5

Step-by-step explanation:

= 1 (2√5)

_______

(2√5)(2√5)

= 2√5

______

(2√5)^2

= 2√5

______ Answer

20

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