y4 - 3y2 + 19 is a
Monomial
Binomial
Trinomial
None of these
The degree of the polynomial x6- 2x6y2 + 5x3y7+ y8 is
10
8
7
6
Degree of the polynomial x2y3+ 5x2- 9xy is?
2
3
4
5
The numerical coefficient of 6x2y2 is?
x2
y2
What should be subtracted from 8x4+14x3- 2x2+ 7x - 8,so that the resulting polynomial is exactly divisible by 4x2+3x-2?
-14x + 10
14x - 10
13x - 9
-10
-90m3
12xy × -8x2 = ?
96xy2
-96xy2
-96x3y
96x3y
-4+2r+pr3
4+2r+pr3
p+2r+r3
p+2r2+pr3
(2a2b + 3b2) + (5a2b + 7b2) =
a2b + 10b2
7a2b + 10b2
7a2b + b2
a2b + b2
Which of the following is not a polynomial?