Division of a Polynomial by a Monomial

Q.

Question 22

The equation 4x = 16 is satisfied by the following value of x

(a) 4

(b) 2

(c) 12

(d) -12

Q. If $y=2$, then find the value of $\frac{(xy+2x)}{xy}$.

1. 2

Q. If $a=3,b=0,c=2,andd=1,$
Find the value of
$3a+2b-6c+4d$

Q.

Add.$2x^2-4x-3,5x-6x^2+2,6x-3+5x^2$

Q. On dividing $2m{p}^{2}q-mqp+4np{q}^2$ by $pq$, what do we get?

Q.

Find the value of $\frac{x(y+2)}{x}$ if y = 2.

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Q. $\frac{4xyz-6zy}{2zy}=$

1. $2x$
2. $2xyz-3zy$
3. $2x-3zy$
4. $2x-3$

Q.

Divide $2x^{3}y-6x^2{y}^3+6x^2{y}^2$ by $2x^{2}y$

1. $x-3y^2+2y$

2. $x-2y^2+3y$

3. $x-3y^2+3y$

4. $x-3y^2-3y$

Q.

Dividing $4x^2-10x+6$ by $2$, we get ______.

1. $4x^2-10x+6$

2. $2x^2-5x+3$

3. $4x^2+10x-6$

4. $2x^2+5x-3$

Q.

${14}^{\frac{1}{7}}\times {14}^{\frac{1}{7}}$ can be represented as

1. ${14}^{\frac{1}{7}+\frac{1}{7}}$

2. ($14\times 14{)}^{\frac{1}{7}}$

3. (${14}^2{)}^{\frac{1}{7}}$

4. All of the above

Q.

Akash has $6xy+4x{y}^2$ chocolates. He wants to distribute them to 2x children. How many chocolates does each of the child get if y = 2?

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Q.

On dividing $2m{p}^{2}q-mqp+4np{q}^2$ by $pq$, what do we get?

1. $2m-p+4n$

2. $2np-m+4mq$

3. $2mq-m+4np$

4. $2mp-m+4nq$

Q.

$\text{Simplify :}\frac{52xyz(xy+yz)}{104xy}$

1. $\frac{xyz}{2}+\frac{y{z}^2}{2}$

2. $\frac{xy}{2}+\frac{y{z}^2}{2}$

3. $\frac{xyz}{2}+\frac{yz}{2}$

4. $\frac{x(z+x)}{2}$

Q.

The product of two numbers is $-14m^6{n}^3-21m^4{n}^5+7m^5{n}^4$. If one number is $7m^2{n}^2$, then find the other number.

1. $-2m^{4}n-3m^2{n}^3+m^3{n}^2$

2. $2m^{4}n-3m^2{n}^3+m^3{n}^2$

3. $2m^{4}n+3m^2{n}^3+m^3{n}^2$

4. $-2m^{4}n-3m^2{n}^3-m^3{n}^2$

Q.

Divide the given polynomial by the given monomial:
$(x^3+2x^2+3x)÷2x$

1. 1/2

2. 1/2(x²+2x+3)

3. (x²+2x+3)

4. 1

Q. Three ladies have brought one child each for admission to a school. The principal wants to interview the six persons one by one subject to the condition that no mother is interviewed before her child. Then find the number of ways in which interviews can be arranged.