Answer:

Step-by-step explanation:
We want to simplify:

We rewrite to get:

We now apply the laws of indices

We simplify to get 
We leave our final answer is scientific form.
The final answer is therefore:

Answer:
11
Step-by-step explanation:
LOL
Answer:
The answer is 25.1 degrees.
Answer:
y =x-12
Step-by-step explanation:

Equation of straight line is




Which ones the height and which is the radius?