if x=root 3 + root 2 find the value of x^2-1÷x^2
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Answered by
1
Answer:
4/5
Step-by-step explanation:
=(√3+√2)^2-1/(√3+√2)^2
=(3+2)-1/3+2
=5-1/5
=4/5
Answered by
1
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