Question

$\sqrt{9} + \sqrt{81}$
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Answer 1

Answer:

$\sqrt{9} + \sqrt{81}$

$\sqrt{9} = 3$

$\sqrt{81} = 9$

So,

3 + 9

=> 12

Ans. 12

Hope it helps.

Answer 2

$= \sqrt{9} + \sqrt{81}$

$\sqrt{9 } = 3$

$\sqrt{81} = 9$

$= 9 + 3$

$= 12$