Types of the Polynomials Based on the Number of Terms

Q.

$4ab+2ab+7bc+ba-8cb-10ba+-9bca+24a^2$
is a ____.

1. monomial

2. binomial

3. trinomial

4. polynomial

Q. $3x{y}^2-5y^2-5x-15$ is an example of trinomial.

1. True

2. False

Q.

Write the following in mathematical form using signs and symbols:

(ii) $7$ taken away from $y$

Q.

Find the remainder when $x^3+3x^2+3x+1$ is divided by (i) $(x+1)$ and (ii) $x-\frac{1}{2}$ [ 5 marks]

Q. Find the value of $k$, if $x–3$ is a factor of $p\left(x\right)=x^2–2x-k$.

1. $2$
2. $3$
3. $4$
4. $5$

Q. The remainder when $x^4-3x^3+2x^2$ is divided by $x-2$ is:

1. $2$
2. $3$
3. $1$
4. $0$

Q.

Identify the monomial among the following.

1. $2a+6b+5c$

2. $a+1$

3. $4b$

4. $3b+c$

Q.

Which of the following expressions are binomials?

1. $7x+8xy$

2. $1+2x+3y$

3. $3x+7xy+yx$

4. $3x+2y$

Q.

Which of the following is a binomial?

1. $9\times a+a$

2. $3a\times 2b\times c$

3. $6b^2+5a+c$​

4. $5(a^2+b)$

Q.

What is the result if a monomial is multiplied by a monomial?

1. Monomial

2. Binomial

3. Constant

4. Trinomial