Subtract x2 - 5x + 8 from the sum of x2 - 3x +4 and 2x2 - x + 2
2x2 - x - 2
2x2 - x + 2
2x2 + x - 2
- 2x2 + x - 2
Degree of the polynomial 4x3 y2 - 3x2 y4 + 2xy + 1/3 is.
5
6
2
4
Subtract 5 - 7a + 2a3 from a3 + 7a2 - 4a + 3
- a3 + 7a2 +3a - 2
a3 + 7a2 +3a - 2
- a3 - 7a2 +3a - 2
ax2 +bx + c is a ________.
Monomial
Binomial
Trinomial
None of these
-3xy2× -4x2y2 × -3xyz is
36x4y5z
-36x3y5z
-36x4y5z
36x3y5z
Product of 21 xy and -2 z is :
- 42 x y z
42 x y z
42 xy
-42 z
______ is a collection of one or more terms which are separated from each other by + or - sign
Term
Algebraic expression
constant
variable
Degree of a + b+ c - 3abc is
1
3
0
An Algebraic expression consists of only one term is called ___________.
Bionomial
None
A combination of constants and variables connected by the symbols +. -, x and ÷ is called ________.
Algebraic Expressions
constant expressions
Variable expressions
