A "power" is an exponent. So X to the nth power would be
![X^n](https://tex.z-dn.net/?f=X%5En)
So, If we apply this rule, we get
![5^2\times9^2](https://tex.z-dn.net/?f=5%5E2%5Ctimes9%5E2)
Answer:
C
Step-by-step explanation:
in trangle NET the angles are 81 and 34 so the other angle must be 180-81-34=65, the other triangle has the same measurments for angles 81-34-65 so the triangles are similar because of AA similarity theorem
ΔHMJ~ΔNET by AA similarity
I think its the second option , 9
The answer is Linear I believe
Y^2-5y+1-a=y^2
a= y^2-y^2-5y+1
a= -5y+1