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How many possible rational roots are there for 2x4+4x3-6x2+15x-12=0(a) 4(b) 6(c)8(d) 12(e) 16

Joyce John , 5 Years ago
Grade 12
anser 1 Answers
Aditya Gupta

Last Activity: 5 Years ago

since it is a degree four polynomial, so obviously it cannot have more than 4 roots, be them rational or not.
hence it can have a max possible 4 rational roots

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