If you solve for x you get -1/6.
I think it's the D I hope it goes well
Answer:
5
Step-by-step explanation:
their is 8 laps and 5/8 would be five laps
=![5\sqrt[3]{x^{10} y^{13} } +3\sqrt[3]{x^{10}y^{13} } = 8\sqrt[3]{x^{10}y^{13} }](https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7Bx%5E%7B10%7D%20y%5E%7B13%7D%20%7D%20%2B3%5Csqrt%5B3%5D%7Bx%5E%7B10%7Dy%5E%7B13%7D%20%20%7D%20%3D%208%5Csqrt%5B3%5D%7Bx%5E%7B10%7Dy%5E%7B13%7D%20%20%7D)
<h3>How to solve an expression?</h3>
![\sqrt[3]{125x^{10}y^{13} } +\sqrt[3]{27x^{10}y^{13} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B125x%5E%7B10%7Dy%5E%7B13%7D%20%20%7D%20%2B%5Csqrt%5B3%5D%7B27x%5E%7B10%7Dy%5E%7B13%7D%20%20%7D)
Therefore,
125 = 5³
27 = 3³
Hence,
![5\sqrt[3]{x^{10} y^{13} } +3\sqrt[3]{x^{10}y^{13} }](https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7Bx%5E%7B10%7D%20y%5E%7B13%7D%20%7D%20%2B3%5Csqrt%5B3%5D%7Bx%5E%7B10%7Dy%5E%7B13%7D%20%20%7D)
Hence,
Both cube root are the same now,
Therefore, we have to add them together.
![5\sqrt[3]{x^{10} y^{13} } +3\sqrt[3]{x^{10}y^{13} } = 8\sqrt[3]{x^{10}y^{13} }](https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7Bx%5E%7B10%7D%20y%5E%7B13%7D%20%7D%20%2B3%5Csqrt%5B3%5D%7Bx%5E%7B10%7Dy%5E%7B13%7D%20%20%7D%20%3D%208%5Csqrt%5B3%5D%7Bx%5E%7B10%7Dy%5E%7B13%7D%20%20%7D)
learn more on expression here; brainly.com/question/19221566
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Answer:
![(-3)^{8}](https://tex.z-dn.net/?f=%28-3%29%5E%7B8%7D)
(Hope this helps you out ! <3)