Answer:
1
Anything to the 0th power is 1.
You are looking for the circumference. which is C(circumference)=

x r (radius)
the radius is =to half of the diameter.
c=56.55
Answer:
590/1000
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
anything times 0 is 0
Answer:
7x^2a
Step-by-step explanation:
7x^3a+7x^2a^2
7x^3a = 7 xxxa
7x^2a^2= 7 xxaa
The common terms are 7xxa
7x^2a
This is the greatest common factor