If P(x) = 2x3 + 3x2 + 4x + 1 , then P(1) =
7
-8
10
15
(17x2 + 7x + 14) - (-6x2 - 5x - 18) =
11x2 + 2x - 4
11x2 + 2x + 4
23x2 + 12x + 32
23x2 - 12x + 32
Which of the following is a trinomial?
6x2 - 1
2x4 + 7x3 + 8x2 + 4x
4x4 + 3x2 + 6
6x3
If the degree of p(x) is m and degree of q (x) is n then the degree of the product p(x) × q(x) is
m × n
mn
nm
m + n
How much greater is -16x2 - 7x - 5 than 18x2 + 13x - 8?
34x2 + 20x - 3
34x2 + 20x + 3
36x2 - 20x - 13
2x2 + 6x - 3
If p(x) = 2x3 + 5x2 + Kx - 6 and p(1) = p(-2) then the value of K is
-1
1
0
2
(3x3 + 3x2 - 4x + 5 ) + (x3 - 2x2 + x - 4 ) =
4x3 + x2 - 3x + 1
4x3 + 5x2 + 5x + 9
4x3 - x2 + 3x - 1
4x3 - x2 - 3x - 1
(6x - 14) - (9x + 5 ) =
17x - 19
-17x - 19
3x - 19
-3x - 19
Which of the following is a monomial?
5x
5x2 + 2
3x + 2
4x + 7x2 + 7
(x2 + 7x - 5 )÷ (x - 12 ) , the quotient is =
x - 19
x + 19
x2 - 9
x2 - 19
