Question

5.) √(5 + 11) + 10 = 6 (with -10 -10 written below the +10 and =6 part)

Explanation:

Step1: Simplify radicand

$\sqrt{5+11} = \sqrt{16}$

Step2: Evaluate square root

$\sqrt{16} = 4$

Step3: Add remaining term

$4 + 10 = 14$

Answer:

14

Note: The crossed-out "-10" operations are incorrect for solving the given expression as written; the correct evaluation follows the steps above.