Question

(3+√2)(2-√3)(3-√2) any one answer .​

Answer 1

Answer:

1.87564434702

this is your answer

Answer 2

Answer:

$14 - 7 \sqrt{3}$

Step-by-step explanation:

$((3 + \sqrt{2})(3 - \sqrt{2})) \times (2 - \sqrt{3} )$

=

$({3}^{2} - { \sqrt{2} }^{2} )(2 - \sqrt{3)}$

because (a-b)(a+b) = a^2 - b^2

=

$(9 - 2)(2 - \sqrt{3} )$

on expanding we get:

$9 \times 2 - 9 \times \sqrt{3} - 2 \times 2 + 2 \times \sqrt{3}$

=

$18 - 9 \sqrt{3} - 4 + 2 \sqrt{3}$

on simplifying we get

$= 14 - 7 \sqrt{3}$

that is the answer