Question

PLS ANSWER FAST.....

if a=(2+√3)/(√3+1)and b =(2-√3)/(√3-1)

THEN FIND THE VALUE OF A+B

Answer 1

v. $\huge\boxed{Answer}$

=> a + b

=> (2 + √3)/(√3 + 1) + (2 - √3)/(√3 - 1)

=> (2 + √3)(√3 - 1) + (2 - √3)(√3 + 1)/ (√3)² - (1)²

=> (2√3 - 2 + 3 - √3 + 2√3 + 2 - 3 - √3) / (3 - 1)

=> (√3 + 1 + √3 - 1) / 2

=> 2√3 / 2

=> √3

Answer 2

Answer:

your answer is √3.

Hope it helps