Question

Simplify√1331*121
$\sqrt{1331 \times 121}$
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Answer 1

√1331*121

11√11 * 11

121√11

Answer 2

Answer:

$\sf\longrightarrow \sqrt{1331\times 121}$

$\sf\longrightarrow \sqrt{161051}$

$\sf\longrightarrow \sqrt{11\times 121\times 121}$

$\sf\longrightarrow 11\times 11\sqrt{11}$

$\bf \longrightarrow {\boxed {\bf 121\sqrt{11}}}$