Answer:
I think it is 8, i did not learn this in school
Step-by-step explanation:
2(3x^2+5)
6x^2+10
For this case we have that by definition, the density is given by:

Where:
M: It is the mass
V: It is the volume
We find the volume of the cylinder:

Where:
r: It is the radius of the cylinder
h: It is the height

So the density is:

Answer:

Answer:
-9
Step-by-step explanation:
The in the first expression, y is to the -9'th degree, which means n is -9.
(If there are numbers of similar term multiplied together, the exponents are to be added.)
1:8 since if you simplify both sides by 23, 23/23 =1 and 184/23 = 8