What is the reciprocal of 2+√3
1) √3+2
2)1/√3-2
3) 2-√3
4) 1/2+1/√3
Answers
Answered by
1
Answer:
1/2+root3
Step-by-step explanation:
This is the answer. All the options are wrong BTW
Answered by
1
Answer:
option 3) 2-✓3 is correct
Step-by-step explanation:
on reciprocaling 2+✓3 we got 1/2+✓3
on retionalising the denominator we got
1/2+✓3× 2-✓3 /2-✓3
= 2-✓3/2*2-✓3*2
= 2-✓3
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