Answer:
b
Step-by-step explanation:
Answer:
1st one
Step-by-step explanation:
Because It is just like a right triangle.
Also, look at how the bird is formed, it looks like a right triangle.
Also, I know it's a right triangle because of the length given.
Hope this helped!
The greatest common factor (gcf) is 6.
-128y^2 x y^1 +2 = -128y^3