Final answer:
Combining two Negatron Cloaks would likely amplify the cloaking ability, resulting in greater invisibility or hiddenness for the wearer.
Step-by-step explanation:
When you combine two Negatron Cloaks, the resulting effect will depend on the properties of the cloaks. A Negatron Cloak is a fictional concept, often associated with invisibility or cloaking technology. If we assume that combining two cloaks simply means overlapping or layering them, it is likely that the combined effect would amplify the cloaking ability. This means that the person wearing the combined cloaks would become even more invisible or effectively hidden.