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Question

If a polynomial p(x)=x³−6x²+11x−6, find its zeroes. (NCERT Class 10 – Very Important)

Answer: Try x=1: p(1)=0, so (x−1) factor. Divide to get x²−5x+6=(x−2)(x−3). Zeroes are 1,2,3.

Question

If a polynomial p(x)=x³−6x²+11x−6, find its zeroes. (NCERT Class 10 – Very Important)

Answer: Try x=1: p(1)=0, so (x−1) factor. Divide to get x²−5x+6=(x−2)(x−3). Zeroes are 1,2,3.