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24. Prove that (x-2), (x + 3) and (x -4) are the factors of the polynomials P(x)x^{3}-3 x^{2}-10 x+24 |
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Answer» for proving this we will put x= 2,(-3),4 in the equation if the answer comes as zero so that means these are the factors of the polynomialso put x= 28-12-20+24=0so this is a factor just like this we will keep doing the same thing and at the end these all three are the factors after putting x= (-3)p(-3) = 0p(4) = 0 as well |
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