-11x + (-6x) - (-9x) + (-3x) =
-11x
11x
12x
-12x
Which of the following is a binomial ?
4x2 + 7y + 3z
-7xyz
y2 - 4z2
-9
Find the product of: 4/3 x2 yz, 1/3 y2 zx and -6 xyz2
8/3 x4 y4 z4
-3/8 x4 y4 z4
-8/3 x4 y4 z4
3/8 x4 y4 z4
What is the value of (704)2 - (297)2
4,07,607
4009
47,407
4,07,407
Simplify: 2m3 - 5m2 + 3m - 6 - 5m3 + 2m2 - 8m - 2 + 6m + 10
-3m3 - 3m2 + m + 2
3m3 + 8m2 - m - 2
-3m3 + 3m2 - m + 2
-3m3 - 3m2 + m - 2
(x + a) (x + b) =
x2 + abx + ab
x2 + (a + b)x + ab
x2 + (a + b) x + a + b
None of these
When 5xy is multiplied by 3x, we get
15xy
15xy2
15x2y
5x2 yz3 + 4xy2 z4 + 7xy - 4yz. In this expression what is the coefficient of yz
4
5
-4
7
(4/3 m + 3/4 x) (4/3 m - 3/4 x) =
16/9 k2 - 9/6m2
9/16 m2 - 16/9 x2
16/9m2 - 9/16 x2
An expression which contains two more terms of the variable are called
Monomial
Binomial
Trinomial
Polynomial
