@Mimiiben1 • Square root of 49 is 7
• Square root of 81 is 9, and the square root of 9 is 3.
• 3+7 =10 so 10 would be on the top half of the equation.
• The square root of 4 is 2 so 2 would be the bottom half of the equation.
At this point you have 10 over 2.
10/2 = 5