1.

The square root of $33 - 4\sqrt{35}$ is :1). $\pm (2\sqrt{7}+\sqrt{5})$2). $\pm (\sqrt{7}+2\sqrt{5})$3). $\pm (\sqrt{7}-2\sqrt{5})$4). $\pm (2\sqrt{7}-\sqrt{5})$

Answer»

$\PM (2\SQRT{7}-\sqrt{5})$



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