Answer:
D) 32
Step-by-step explanation:
[tex](5\sqrt{50} - 3\sqrt{200} + 3\sqrt{18})^{2}[/tex]
[tex](5\sqrt{25 * 2} - 3 \sqrt{2 * 100} + 3\sqrt{9 * 2})^{2}[/tex]
[tex]((5*5)\sqrt{2} - (3* 10)\sqrt{2} + (3 * 3) \sqrt{2})^{2}[/tex]
[tex](25\sqrt{2} - 30\sqrt{2} + 9\sqrt{2})^{2}[/tex]
[tex](-5\sqrt{2} + 9\sqrt{2})^{2}[/tex]
[tex](4\sqrt{2})^{2}[/tex]
[tex](4^{2} )(\sqrt{2} )^2[/tex]
[tex]16 * 2[/tex]
[tex]32[/tex] <-- This is the answer
Hope this helps!
