Answer:
√3 + 1
Step-by-step explanation:
Step below are self-explanatory
- 2/(√3−1)=
- 2×(√3 + 1)/(√3 - 1)×(√3 + 1) = multiplied both sides by √3 + 1
- 2×(√3 + 1)/(√3² - 1²)= used (a+b)(a-b)= a² - b² formula
- 2×(√3 + 1)/(3 - 1)=
- 2×(√3 + 1)/2= cancelled like terms
- √3 + 1
