Answer:
Each plane cuts the other two in a line and they form a prismatic surface. ... The second and third planes are coincident and the first is cuting them, therefore the three planes intersect in a line.
Step-by-step explanation:
The answer is -12.
All you have to do is substitute the variables for their values and solve.
Hope this helps!
8y^3+316
divide both sides by 4 (smallest divisable number) just say you tried to factor 2 and 3 and they weren't whole numbers and then you tried 4 and gave you the answer :)
4(2y^3+79)
Answer:
Step-by-step explanation:
the dot is on the 32 and the line is the 3rd line
Answer: x = 64
Step-by-step explanation:
First you need to know that if we have: 
this is equal to 
So, 
can be rewritten as: 
can be rewritten as: 
and why did I do this? you may ask. This way I can rewrite the exponent as a square root, as following;
The property says that: ![\sqrt[n]{x^m}=x^\frac{m}{n}](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Bx%5Em%7D%3Dx%5E%5Cfrac%7Bm%7D%7Bn%7D)
So, we can rewrite our operation as;
![8=\sqrt[]{x}](https://tex.z-dn.net/?f=8%3D%5Csqrt%5B%5D%7Bx%7D)
Now let's raise both sides to the power of 2, to get rid of the square root.
![(8)^2=(\sqrt[]{x})^2](https://tex.z-dn.net/?f=%288%29%5E2%3D%28%5Csqrt%5B%5D%7Bx%7D%29%5E2)
