What is the constant of this polynomial?

2x³-8x²+3x-7

Select the expanded form of the expression:

(x - 2)(x + 3)

(x + 5) (x² + 3x + 5)

Consider the polynomial p(x) = 5x³ – 2x² + 3 x – 2.

p(1)=

Find a zero of the polynomial p(x) = 2x + 1.

Find the remainder obtained on dividing p(x) = x³ + 1 by x + 1.

Check whether the polynomial

q(t) = 4t³ + 4t ² – t – 1 is a multiple of

2t + 1.

1.

Find the remainder when

x³ – ax² + 6 x – a is divided by x – a.

Find the value of k, if x – 1 is a factor of 4x³ + 3x² – 4x + k.

Divide the polynomial 3x⁴ – 4x³ – 3x –1 by x – 1.

remainder is?

Factor

x² - 13x + 36

If one of the zeros of quadratic polynomial (k-1)x²+kx+1 is -3, then the value of k is

if 1 is a zero of polynomial p(x)=ax² -3(a-1)-1, then the value of a is

A constant polynomial has degree

If one zero of the quadratic polynomial x² + 3x + k is 2, then the value of k is

find the value of the polynomial 2x³-5x+2 at x=-2

If p(x)=2x²+3x-1 then p(-1)=

Select the expanded form of the expression:

(2x + 1)(x + 4)

Select the expanded form of the expression:

(x - 12)(x - 4)