Question

simplify the following: (3√11)^2
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Answer 1

Answer:

99

Step-by-step explanation:

3$(3\sqrt{11})^{2} = 3^{2} (\sqrt{11} )^{2} \\3^{2} = 9\\9(\sqrt{11} )^{2}\\ (\sqrt{11} )^{2}= 11\\\\9(11) = 99$