Question

(1-2sqrt(3)+sqrt(2))*(-13-4sqrt(6))??

Answer 1

u need value?

Answer 2

Yes or simplification

Answer 3

use wolfram alfa for value

Answer 4

And for simplification

Answer 5

\[(1-2\sqrt{3}+\sqrt{2})(-13-4\sqrt{3}\sqrt{2})\]
\[(1-a+b)(-13-2ab)\]
\[-13-2ab+13a+2a^2b-13b-2ab^2\]
\[-13-4\sqrt{6}+26\sqrt{3}+2(4\times 3)\sqrt{2}-13\sqrt{2}-4\sqrt{3}\times 2\]