Two mark exercise problems - VI — task. Mathematics State Board, Class 9.

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Answer variants:

{7 x}^{2} + 8

\(5\)

\(3\)

z^{5} - {6 z}^{4} - {6 z}^{2} - 9 z + 7

- y^{3} + {6 y}^{2} - 14 y + 2

\(4\)

\(2\)

Subtract the second polynomial from the first polynomial and find the degree of the resultant polynomial.

S.No	Polynomials	Difference of the polynomials	Degree of the resultant polynomial
(i)	\(p(x) = 7x^2 + 6x - 1\) \(q(x) = 6x - 9\)
(ii)	\(f(y) = 6y^2 - 7y + 2\) \(g(y) = 7y + y^3\)
(iii)	\(h(z) = z^5 - 6z^4 + z\) \(f(z) = 6z^2 + 10z - 7\)

Did you find an error?

11. Two mark exercise problems - VI