Answer:
(D)
Step-by-step explanation:
Given data:

Applying rule :

Therefore,

Answer will be 
Option (D) is correct
Plug in the possible answers into the equation and solve for x. x=0
Answer:
Total number of spaces in the shape: 6 spaces.
Red: 3/6
Blue: 2/6
Orange: 1/6
<span>Following the order of operations:
4^2 + 5 * 3^2 – 4^2 / 2^3
</span><span>16 + 5 * 3^2 – 4^2 / 2^3
</span><span>16 + 5 * 9 – 4^2 / 2^3
</span><span>16 + 5 * 9 – 16 / 2^3
</span><span>16 + 5 * 9 – 16 / 8
</span><span>16 + 45 – 16 / 8
</span><span>16 + 45 – 2
</span><span>61 – 2
</span>59
The answer is 59