2
[tex]2 \sqrt{2} = {2}^{2} \times 2 = 4 \times 2 = 8[/tex]
[tex](8 - 8) \times (3 \sqrt{2 } - 4)[/tex]
[tex]3 \sqrt{2} = {3}^{2} \times 2 = 9 \times 2 = 18 - 4 = 14[/tex]
[tex]0 \times 14 = 0[/tex]
(8-2√2)×(3√2-4)=
=24√2-32-12+8√2=32√2-44
