Question

$\sqrt{25 \div 4 + 16 - 6}$
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Answer 1

Step-by-step explanation:

first of all it is very different and difficult question

Answer 2

Answer:

$\sqrt{ \frac{25}{4} + 16 - 6} \\ = \sqrt{ \frac{25}{4} + 10 } \\ = \sqrt{ \frac{25 + 40}{4} } \\ = \sqrt{ \frac{65}{4} }$