rationalise the denominator of the following (√11-√5)/(√11+√5)
Answers
Answered by
2
Answer:
(16-2√55) /6
Step-by-step explanation:
=(√11-√5) /(√11+√5) ×(√11-√5) /(√11-√5)
=(11-2√55+5) /(11-5)
=(16-2√55) /6
Answered by
0
Answer:
(8-root55)/3
Step-by-step explanation:
(root11 -root5)/(root11 +root5)
on rationalise with root11-root5
=(root11 - root5)2/(root11+root5)(root11 - root5)
=(11+5-2root55)/(11-5)
=(16-2root55)/6
(8-root55)/3
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