What is reciprocal of 5+√2. Explain
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Answered by
202
The reciprocal will be 1/(5+√2)
We can even rationalise it
Hope it helps!!
We can even rationalise it
Hope it helps!!
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Answered by
114
reciprocal of 5+√2 is 1/5+√2
we can rationalise it:-
1/5+√2×(5-√2) (5-√2)
answer= 5-√2/25-2
= 5-√2/ 23
we can rationalise it:-
1/5+√2×(5-√2) (5-√2)
answer= 5-√2/25-2
= 5-√2/ 23
sorry, the answer will be 5-root 2/23
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we can rationalise it:-
1/5+√2×(5-√2) (5-√2)
answer= 5-√2.