Math, asked by hsxvs6348, 11 months ago

rationalise the denominator of 2 root 7/ root 11

Answers

Answered by Aumthakkar

21

2 root7/root11 ×root11/ root 11

=2root77/11

Answered by pradhananupama508

37

Answer:2√7/√11

=2√7(√11)/(√11)(√11)

=2√77/(√11)^2

2√77/11

Step-by-step explanation:

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