X- y = 1, -3x + 3y = 3 Does this equation have no solution?
2 answers:
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Break x⁴ into x³ and x¹, watch the step below
![\sqrt[3]{ x^{4} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%20x%5E%7B4%7D%20%7D%20)
![= \sqrt[3]{ x^{3+1} }](https://tex.z-dn.net/?f=%3D%20%5Csqrt%5B3%5D%7B%20x%5E%7B3%2B1%7D%20%7D%20)
Remember that
Use the property above to simplify the root
![=(\sqrt[3]{ x^{3} })( \sqrt[3]{x^{1}} )](https://tex.z-dn.net/?f=%3D%28%5Csqrt%5B3%5D%7B%20x%5E%7B3%7D%20%7D%29%28%20%5Csqrt%5B3%5D%7Bx%5E%7B1%7D%7D%20%29)
= x ∛x
The answer is first option
Remember that
Use the property above to simplify the root
= x ∛x
The answer is first option