I belive this is -3x+3/x^3
hope this helps!
Answer: this is difficult
Step-by-step explanation:
Answer:
<CAB and <DAE are vertical angles
<EAB and <CAD are vertical angles
Step-by-step explanation:
this is because they are formed by the prolongation of the sides of the other angles and are opposite to them on the other side of the vertex.
