x2-2+1/x2=?
a.(x+1/x)(x-1/x)
b.(x-1/x)²
c.(x-1/x)³
d.(x+1/x)²
Answers
Answered by
1
Step-by-step explanation:
Thermodynamic equilibrium, condition or state of a thermodynamic system, the properties of which do not change with time and that can be changed to another condition only at the expense of effects on other systems.
Answered by
1
Answer:
This is the answer of this question
Attachments:
Similar questions