Question

2.Find the coefficient of x2 in ( 4+ 4x2)( 3x2–5).
(i)Fnd the value of p for which x+p is a factor of x2+px+ 3-p.
(ii)Is (+ 1) is a factor of the polynomial 997+ 886+ 775+ 654+ 113+ 1?

Answer 1

Answer:

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Answer 2

Answer:

Step-by-step explanation:

By corollary 1 to factor theorem, ( x + p ) is a factor of x^2 + px + 3 - p. Hence the required value of p is 3