How to find no. Of irrational rootts of

For eg. (x-1)(x-2)(3x-2)(3xplus1)=0

hi shubhum

the roots of above equation are

x = 1 x = 2 x = 2/3    x = -1/3

these are the only roots of this quartic equation and all of them are rational

there can at max be 4 roots of quartic equations

so no irrational roots

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jitender

askiitians expert

pls provide your point of view or pls tell which part of the solution is wrong