![8b^{3} c^2+4b^{3} c^2](https://tex.z-dn.net/?f=8b%5E%7B3%7D%20c%5E2%2B4b%5E%7B3%7D%20c%5E2)
![= (8+4) b^{3} c^2](https://tex.z-dn.net/?f=%3D%20%288%2B4%29%20b%5E%7B3%7D%20c%5E2)
![=12 b^{3} c^2](https://tex.z-dn.net/?f=%3D12%20b%5E%7B3%7D%20c%5E2)
Be carefully, normally there is no a in your expression. I think you made a mistake.
Hope this helps !
Photon
It is 230,000 because the first 9 gets rounded up because the next number is above 5
Answer:
-36
Step-by-step explanation:
Hopefully this is the correct answer. I did not fully understand the way you added the information.
(x₁,y₁) = (2,-3)
(x₂,y₂) = (2,9)
To determine the slope using two points lie on the line, we could use the following formula
m =
![\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=%20%5Cdfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
plug in the numbers
m =
![\dfrac{9-(-3)}{2-2}](https://tex.z-dn.net/?f=%20%5Cdfrac%7B9-%28-3%29%7D%7B2-2%7D%20)
m =
![\dfrac{9+3}{0}](https://tex.z-dn.net/?f=%20%5Cdfrac%7B9%2B3%7D%7B0%7D%20)
m =
![\dfrac{12}{0}](https://tex.z-dn.net/?f=%20%5Cdfrac%7B12%7D%7B0%7D%20)
m = undefined
The slope is undefined, the line is vertical
Answer:
none
Step-by-step explanation:
this is because none of them give the correct answer: