1)
First box: -10
Second box: -2
Plug in the corresponding numbers to the corresponding boxes:
[(-10)/(-2)]/5 = 1
Simplify. First, solve the bracket. Note that when you divide two negative numbers, the answer will be positive.
(-10)/(-2) = 5
Next, divide the brackets:
[5]/5 = 1
1 = 1 (True)
2)
First box: -5
Second box: -3
Plug in the corresponding numbers to the corresponding boxes:
[5 - (-5)]/[(-3) + 8] = 2
Simplify. First, solve the brackets, then divide:
[5 - (-5)] = [5 + 5] = 10
[-3 + 8] = [8 - 3] = 5
Divide:
10/5 = 2
2 = 2 (True)
3) Use the last two numbers:
First box: -11
Second box: -4
Plug in the corresponding numbers to the corresponding boxes:
(-([-11]) x 2)/(6 + [-4]) = 11
-(-11 x 2)/(6 - 4) = 11
-(-22)/(2) = 11
22/2 = 11
11 = 11 (True).
~
