Question Text
Question 4 :
Give possible expression for the length and breadth of the rectangle whose area is : $25a^{2} - 35a + 12$
Question 8 :
If $x^{5} - 9x^{2} + 12x - 14$ is divisible by $(x - 3)$, what is the remainder?
Question 11 :
State True or False.$x^2-\dfrac {y^2}{100}$ <br> $ \ = \ (x+\dfrac y{10})(x-\dfrac y{10})$<br/>
Question 16 :
State whether True or False.Divide: $ 15a^3b^4- 10a^4b^3-25a^3b^6 $ by $  -5a^3b^2 $, then answer is $-3b^2+2ab+5b^4$.<br/>
Question 17 :
If (x+1)is a factor of $x^2-3ax + 3a -7$, then the value of a is
Question 19 :
State whether the following statement is true or false:$\left( 2p-3q \right) ^{ 2 }$ =$4p^{2}+9q^{2}-12pq$
Question 20 :
If the sum of two integers is $-2$ and their product is $-24$, the numbers are