Respuesta :

[tex](5\sqrt{2})(\sqrt{22})[/tex]

Simply multiply the square roots (Both √2 and √22)

As defined, [tex]\sqrt{a}\sqrt{b}=\sqrt{a*b}[/tex]

Therefore, [tex]5\sqrt{2*22}\\5\sqrt{44}[/tex]

Factor 44 out

44 = 11*4 = 11*2*2

Therefore, pull 2 out as we get

[tex]5*2\sqrt{11} \\10\sqrt{11}[/tex]

Therefore, the answer is the first choice, 10√11

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