(4-root5)/(4+root5) rationalize the denominator
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Answered by
2
Answer:
the answer will be
Step-by-step explanation:
4-root5/4+root5x4-root5/4-root5
4-root5)²/16-5
(4-root5)²/11 is the answer of this question
Answered by
1
21-8√5/11 is the answer
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