Question Text
Question 1 :
What will be the product of first monomial $2x$ and second monomial $3x^2$ ?
Question 2 :
Find the value of a, if $8a = 35^2 – 27^2$
Question 3 :
State true or false. Expressions that contain exactly two terms is called binomials.
Question 4 :
Check if the following is true or false: $2ax^2 + 4axy + 3bx^2 + 2ay^2 + 6bxy + 3by^2=(2x+3)(6b+xy)$
Question 8 :
Obtain the product of the following pair of monomials : 4, 7p
Question 9 :
$3x (4x – 5) + 3$ ,find its values for x = $\dfrac{1}{2}$.
Question 13 :
The representation of an expression as the product of its factors is called __________.
Question 18 :
Expression that contains only one term is called a ________ .
Question 20 :
Expressions are formed from variables and constants.Is it TRUE or FALSE?
Question 25 :
What is the cofficient of the term $-20$ in the expression $x^2y^2 -10x^2y +5xy^2-20$?
Question 30 :
Obtain the volume of rectangular box with the following length, breadth and height respectively: $xy, 2x^2y, 2xy^2$
