The difference is 180 is the correct answer for the problems
One reason that negative numbers would not make sense for values of the variables is that the solution having a negative value is not valid. It might be that the expression represents a real word problem and a negative value will not make any sense. Hope this helps.
The Answer is B.
Sol: (6/3x^(3-4))^2
= (2/x)^2
=4/x^2
Answer:
thank you
Step-by-step explanation: