Question

factories - 2x^3-3 x^2-17x + 30
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Answer 1

Step-by-step explanation:

(i) Firstly, find the prime factors of constant term in given polynomial.

(ii) Substitute these factors in place of x in given polynomial and find the minimum factor which satisfies given polynomial and write it in the form of a linear polynomial.

(iii) Now, adjust the given polynomial in such a way that it becomes the product of two factors, one of them is a linear polynomial and other is a quadratic polynomial.

(iv) Further, determine the factor of quadratic polynomial by splitting the middle term.

Answer 2

{2x}^{3} - {3x}^{2} - x=2 is a zero of the polynomial. {2(2)}^{3} - { 3(2) 2 \times 8 - 3 \times 4 - 34 + 34

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