Question

$\sqrt{5 + \sqrt{11 + \sqrt{18 + \sqrt{49} } } }$
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Answer 1

Your answer is 3 ..

Explanation ::______

√49 = 7

then add this in 18
so 18 +7 = 25

now √25 = 5

add this in√11

√16 = 4

add in √5

so √9 = 3


hope it helps you.......

Answer 2

Step-by-step explanation:

√49 = 7

√18+7 = 25.

√25 = 5.

√11+ 5 = √16

√16 = 4

√5+4 = 9

√9 = 3.

hope it may help you ♥