Which is equivalent to -√10 3/4^x?
2 answers:
Answer:
![\Rightarrow -\sqrt[8]{10^{3x}}](https://tex.z-dn.net/?f=%5CRightarrow%20-%5Csqrt%5B8%5D%7B10%5E%7B3x%7D%7D)
D is correct
Step-by-step explanation:
Given: 
It is complex radical equation.
As we know,
![\sqrt[n]{a}=a^{1/n}](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%7D%3Da%5E%7B1%2Fn%7D)
or viceversa
![a^{1/n}=\sqrt[n]{a}](https://tex.z-dn.net/?f=a%5E%7B1%2Fn%7D%3D%5Csqrt%5Bn%5D%7Ba%7D)
In the given expression


simplifying the exponent

Here, the radical is 8 and change exponent to radical form
![\Rightarrow -\sqrt[8]{10^{3x}}](https://tex.z-dn.net/?f=%5CRightarrow%20-%5Csqrt%5B8%5D%7B10%5E%7B3x%7D%7D)
Hence,
is equivalent to ![\Rightarrow -\sqrt[8]{10^{3x}}](https://tex.z-dn.net/?f=%5CRightarrow%20-%5Csqrt%5B8%5D%7B10%5E%7B3x%7D%7D)
3√10^4x is equivalent to -√10 3/4^x and -4√10^3x they are all equivalent
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Step-by-step explanation: