Answer:
Three-fourths a less-than-or-equal-to 15
Step-by-step explanation:
Hope this helps!
Answer: 289/900
Explanation: I did this before
Answer:
The equation
represents the valid step in solving the given expression ![\sqrt[3]{2x-6}+\sqrt[3]{2x+6}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2x-6%7D%2B%5Csqrt%5B3%5D%7B2x%2B6%7D)
Therefore the option ![(\sqrt[3]{2x-6})^3=(-\sqrt[3]{2x+6})^3](https://tex.z-dn.net/?f=%28%5Csqrt%5B3%5D%7B2x-6%7D%29%5E3%3D%28-%5Csqrt%5B3%5D%7B2x%2B6%7D%29%5E3)
Step-by-step explanation:
Given expression is ![\sqrt[3]{2x-6}+\sqrt[3]{2x+6}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2x-6%7D%2B%5Csqrt%5B3%5D%7B2x%2B6%7D)
To solve the given expression as below :
![\sqrt[3]{2x-6}+\sqrt[3]{2x+6}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2x-6%7D%2B%5Csqrt%5B3%5D%7B2x%2B6%7D)
![\sqrt[3]{2x-6}=-\sqrt[3]{2x+6}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2x-6%7D%3D-%5Csqrt%5B3%5D%7B2x%2B6%7D)
cubing on both sides we get
![(\sqrt[3]{2x-6})^3=(-\sqrt[3]{2x+6})^3](https://tex.z-dn.net/?f=%28%5Csqrt%5B3%5D%7B2x-6%7D%29%5E3%3D%28-%5Csqrt%5B3%5D%7B2x%2B6%7D%29%5E3)
The equation
represents the valid step in solving the given expression ![\sqrt[3]{2x-6}+\sqrt[3]{2x+6}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2x-6%7D%2B%5Csqrt%5B3%5D%7B2x%2B6%7D)
Therefore the option ![(\sqrt[3]{2x-6})^3=(-\sqrt[3]{2x+6})^3](https://tex.z-dn.net/?f=%28%5Csqrt%5B3%5D%7B2x-6%7D%29%5E3%3D%28-%5Csqrt%5B3%5D%7B2x%2B6%7D%29%5E3)
Step-by-step explanation:
1 correspondence with 5
2 correspondence with 6
8 correspondence with 4
3 correspondence with 7