Types of Algebraic Expression Based on Number of Terms

Q.

State true or false :

$xy$ is a binomial

1. True
2. False

Q. What is algebraic expression?

Q.

On adding a monomial _____________ to $-2x+4y^2+z$ the resulting expression becomes a binomial.

Q.

$5a{b}^3+22abc+10bc$ is a ____________.

1. monomial

2. binomial

3. trinomial

4. terms

Q. The expression bx + 9 is a .

1. monomial
2. binomial
3. trinomial
4. polynomial

Q.

Which of the following is a binomial?

1. 2x + 7

2. 4x + y + 2

3. 7 - 3x + 4

4. 3x

Q.

Identify the monomial among the following.

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

2. $a+1$

3. $4b$

4. $3b+c$

Q.

In my school, my teacher taught me that monomials, binomials, trinomials and polynomials are the number of terms in the expression but in my Byju's video ot said that those are the number of unlike. Who is correct? I am confused.

Q. $\text{Which of the following expression is a}\text{trinomial ?}$

1. $a+bc$
2. $7c+9ab-13b^2+2$
3. $6x+2y^3+9z^2+3$
4. $6+9y+x+9x$

Q. Which of the following algebraic expressions is a trinomial?

1. 2x + 6 + 3x
2. 5y + 15xy + 6x
3. 9x + 2y - 6xy - 9x
4. 7y + 21z - 9x + 6xy

Q. The expression $(5x+7-3x)$ is a trinomial.

1. True
2. False

Q. The expression $(5x+7-3x)$ is a trinomial.

1. True
2. False

Q. Which of the following algebraic expressions are binomial expression?

1. 7a + 6b
2. 9x + 6x
3. 7 - 4
4. -2m + 3n + 6m
5. ax + by
6. 9c + 6d - 5b
7. 2y + 5 - 2y
8. xyz + 6xy
9. 22 - 73 + y
10. p + q - r

Q.

Which of the following is a binomial?

1. $2x+7$

2. $4x+y+2$

3. $7y-3x+4$

4. $3x$

Q.

' 2ab - 3c ' is a _____.

1. binomial

2. monomial

3. trinomial

4. None of the above

Q.

Which of the following is/are monomial(s) in one variable?

1. 2xy

2. 3x + pq - pq

3. 5

4. 3x + y

Q. A binomial has____ unlike terms.

1. one
2. two
3. zero
4. four