rationalise 5 - root 6 / 5 + root 6
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Answered by
0
Answer:
19+25 root 6/19
Step-by-step explanation:
25-5root 6+5root6-6/25-6
19+25root 6/19
Answered by
1
Answer:
=5-root6/5+root6×5-root6/5-root6
=(5-root6)²/5²-6
=31-10root 6/19
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