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  • If a and b are the zeroes of thequadratic polynomial f(x)= x² - 4x +3, thenthe value of a4b3 + a3b4 is​ please answer this

If a and b are the zeroes of thequadratic polynomial f(x)= x² - 4x +3, thenthe value of a4b3 + a3b4 is​ please answer this

Answers (1)

 f(x)= x2 - 4x +3

Sum of the roots = (a+b) = 4

Product of the roots ab = 3

a4b3 + a3b4 = a3b3(a+b) = 33(4)

                    = 27x4

                    = 108

 

Posted by

Ravindra Pindel

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