Identify the type of the following algebraic expressions :

S.No. Algebraic Expression Type

1 20

2 xy + 5

3 4 - x + y -xy

4 7x + 3x

5 a + b + ab

6 k

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Solution

We have to identify the type of algebraic expression.

20 and k are monomials because they have only one term.

xy + 5 is a binomial because it has two terms.

4 - x - y - xy is a polynomial because it has four terms.

7x + 3x: This expression results in 10x. Therefore it has one term, it is monomial.

a + b + ab has three terms therefore it is trinomial.

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S.No.	Algebraic Expression	Type
1	20
2	xy + 5
3	4 - x + y -xy
4	7x + 3x
5	a + b + ab
6	k

Identify the type of the following algebraic expressions : S.No. Algebraic Expression Type 1 20 2 xy + 5 3 4 - x + y -xy 4 7x + 3x 5 a + b + ab 6 k

Identify the type of the following algebraic expressions :

S.No. Algebraic Expression Type

1 20

2 xy + 5

3 4 - x + y -xy

4 7x + 3x

5 a + b + ab

6 k