Ratonalise the denominator
1 - 1/(4+2√3)
2 - 1/(2√5-√3)
3 - 1/(1+√5+√3)
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Answer: root3/2
Step-by-step explanation:
Answer:
HELLO!!!
1-1/(4+2*root3)
First, you find LCM.
Then you multiply both the numerator and denominator by the conjugate of the denominator
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