Answer:
Option C, [tex]28[/tex]
Step-by-step explanation:
[tex]2\sqrt{98} * 2[/tex]
[tex]2\sqrt{7^2*2} *\sqrt{2}[/tex]
[tex]14\sqrt{2} * \sqrt{2}[/tex]
[tex]14*2[/tex]
[tex]28[/tex]
Answer: Option C, [tex]28[/tex]
