Answer:
so you can simplify the ratio
Step-by-step explanation:
Answer: not sure what you were trying to ask but two less than 15 is 13.
In exponent multiplication, When the bases are the same you ADD the power so it is n^7
Answer:
Assuming the numerator was 1.

Step-by-step explanation:
Assuming the numerator was 1.

2πrh= S
π = S/(2rh)
the answer to the question