Advertisements
Advertisements
Question
Write the coefficient of x2 in the following:
`9-12x +X^3`
Advertisements
Solution
Coefficient of `x^2` in
`9-12x+ x^3 is 0`
APPEARS IN
RELATED QUESTIONS
Write the coefficient of x2 in the following:
`17 -2x + 7x^2`
Identify constant, linear, quadratic and cubic polynomials from the following polynomials
`p(x)=2x^2-x+4`
Give one example each of a binomial of degree 35, and of a monomial of degree 100.
Find the remainder when x3 + 3x2 + 3x + 1 is divided by x + 1.
Find the value of a, if x + 2 is a factor of 4x4 + 2x3 − 3x2 + 8x + 5a.
If x − 2 is a factor of the following two polynomials, find the values of a in each case x3 − 2ax2 + ax − 1.
Find the values of a and b so that (x + 1) and (x − 1) are factors of x4 + ax3 − 3x2 + 2x + b.
One factor of x4 + x2 − 20 is x2 + 5. The other factor is
Factorise the following:
y2 – 16y – 80
Factorise the following:
12x2 + 36x2y + 27y2x2
