The number of real solutions \(x\) of the equation \(\sqrt[3]{x-1}+\sqrt[3]{x-3}+\sqrt[3]{x-5}=0\) is:

(The above question appeared in NMTC 2015)

The number of real solutions \(x\) of the equation \(\sqrt[3]{x-1}+\sqrt[3]{x-3}+\sqrt[3]{x-5}=0\) is:

(The above question appeared in NMTC 2015)

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TopNewestOnly one real solution x=3, we can solve it as if (a+b+c=0, => a^3+b^3+c^3= 3abc ) – Pranay Kumar · 1 year, 11 months ago

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Wolfram Alpha says NO REAL SOLUTION. – Akshat Sharda · 1 year, 11 months ago

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– Aditya Chauhan · 1 year, 11 months ago

A solution that i can see is 3.Log in to reply