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Using remainder theorem factorize 2x^3 - 13x^2 + 26x - 15

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f(x) = 2x^3 - 13x^2 + 26x - 15

Put x=1 we get f(1) = 

Hence (x-1) is the factor of f(x)

After dividing it with x-1 we get

(x-1)(2x^2-11x+15)

(x-1)(2x-5)(x-3)

Posted by

Suraj Bhandari

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