Question

plz solve this plz do not report this question

Answer 1

$( \sqrt{3} - 1) \div ( \sqrt{3} + 1) \\ = ( { \sqrt{3} - 1})^{2} \div (3 - 1) \\ = (3 + 1 - 2 \sqrt{3} ) \div 2 \\ = (4 - 2 \sqrt{3} ) \div 2 \\ = 2 - \sqrt{3} \\ therefore \: a = 2 \: \: \: and \: \: b = 1$

Answer 2

√3-1/√3+1 * √3-1/√3-1
= (√3-1)² * 3-1
= 3+1-2(√3)(1) / 2
= 4-2√3 /2
= 2-1√3
a=2 , b=1