if x=√3+√2then find xcube-1/xcube equal to
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Question :-
If , then find the value of
To Find :-
The value of :-
Given :-
We know :-
- If ,then
Concept :-
To Prove that :-
If ,then
Hence, Proved ✓✓ !!
Now using this information ,we can find the required value.
Solution :-
- Equation (i) =
- Equation (ii) =
On subtracting Eq.(ii) from Eq.(i) , we get :-
Hence,
Now , by cubing , we get :-
On putting the value of , in the equation , we get :-
Hence, the value of is
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