Question

$solve$
$\binom{1 - \sqrt{2} }{ - 1}$
pls answer I have model exam please....help​

Answer 1

Answer:

Sorry I dont get what your trying to say

Step-by-step explanation:

Answer 2

first,

$\frac{1 - \sqrt{2} }{ - 1}$

= 2 - √4/ -2 ---( multiply each variable by 2 )

= 2 - 2 / -2 --------- ( taking square's root )

= 2 ------------------- ( Division )