Question 2 :
If z = 10, find the value of $z^{3}$ - 3 (z - 10)
Question 3 :
The given pair of terms $14xy\ ,\ 42yx$ are like terms ?
Question 4 :
Simplify the expression and find the value if x=2 for $4\left(2x-1\right)+3x+11$.
Question 5 :
What should be the value of a if the value of 2$x^{2}$ + x - a equals to 5, when x = 0?
Question 6 :
State whether a given pair of terms is of like or unlike terms.
1, 100
Question 8 :
Classify whether the expression is a monomial , binomial or trinomial $4p^2q-4pq^2$.
Question 9 :
Classify into monomials, binomials and trinomials: -
ab - a - b
Question 12 :
Classify into monomials, binomials and trinomials: -
$z^{2}$ - 3z + 8
Question 13 :
Classify the following expression as a monomial,a binomial or a trinomial : $ab+a+b-5$
Question 14 :
What should be the value of a if the value of $2x^2+x-a$ equals to 5 , when x=0 ?
Question 15 :
Find the value of the following expression, when x = - 1:
- x + 2
Question 16 :
Simplify the expression and find their values if x = 3, a = - 1, b = - 2.
2a - 2b - 4 - 5 + a
Question 18 :
Identify the numerical coefficients of terms (other than constants) in expression:
2 ( l + b)
Question 20 :
Get the algebraic expression using variables , constants , and arithmetic operations - One -fourth of the product of numbers p and q .
Question 22 :
Identify the numerical coefficients of terms (other than constants) in expression:
$3\cdot 14r^{2}$
Question 24 :
Find the value of the following expression, when x = - 1:
2$x^{2}$ - x - 2
Question 25 :
Identify the numerical coefficients of terms (other than constants ) in the given expression $-p^2q^{2}+7pq$.
Question 26 :
What should be taken away from 3$x^{2}$ - 4$y^{2}$ + 5xy + 20 to obtain - $x^{2}$ - $y^{2}$ + 6xy + 20 ?
Question 27 :
If p = - 10, find the value of $p^{2}$ - 2p - 100
Question 29 :
Simplify by combining like terms:
3a - 2b - ab - (a - b + ab) + 3ab + b - a
Question 31 :
Identify factors in the expression given below:
1.2ab - 2.4b + 3.6a
Question 32 :
Identify the numerical coefficients of terms (other than constants) in expression:
1.2a + 0.8b
Question 35 :
Get the algebraic expression using variables , constants , and arithmetic operations - Subtraction of z from y.
Question 37 :
State if the given pair of expressions are like or unlike. $mn^{2}, 10mn$
Question 38 :
If a = 2, b = - 2, find the value of:
$a^{2}$ + ab + $b^{2}$
Question 41 :
State whether a given pair of terms is of like or unlike terms.
$4m^{2}p$, $4mp^{2}$
Question 42 :
If p = - 2, find the value of:
$ - 3p^{2}$ + 4p + 7
Question 43 :
Add :
$x^{2}$ - $y^{2}$ - 1, $y^{2}$ - 1 - $x^{2}$, 1 - $x^{2}$ - $y^{2}$
Question 45 :
What are the terms in the following expression : $7mn-4$ ?
Question 49 :
Get the algebraic expression using variables , constants , and arithmetic operations - One - half of the sum of numbers x and y .
Question 50 :
Identify the numerical coefficients of terms (other than constants) in expression:
x + 2xy + 3y