Polynomial class 9th (part 2)

English class 9 chapter 2

Use factor theorem to find whether polynomial g(x) is a factor of polynomial f(x) or, not: f(x)=2x^3-9x^2+x+12 ,\ g(x)=3-2x

The smallest value of th polynomial x^(3) - 18 x^(2) + 96 x in [0,9] is

Quadrilateral class 9

What is the sum of the polynomials 6a ^(2) -17a -9 and -5a ^(2) + 8a -2 ?

Find the degree of the given polynomial 3abc^3 xy-9ab^2xy^2+a^2b^3

If one zero of the polynomial (a^(2)+9)x^(2)+13x+6a is reciprocal of the other, find the value of a.

If two zeroes of the polynomial x^3+x^2-9x-9 are 3 and -3 , then its third zero is (a) -1 (b) 1 (c) -9 (d) 9