Classify into monomials, binomials and trinomials.
$(i x) z^{2} - 3 z + 8$

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Solution

Classification of algebraic expression.
Monomials: An algebraic expression that contains only one term is called a monomial.
Binomial: An algebraic expression that contains two unlike terms is called a binomial.
Trinomials: An algebraic expression that contains three unlike terms is called a trinomial.
The given expression is, $z^{2} - 3 z + 8$
It is observed that in the given expression there are three, unlike terms.
Hence, the given expression is trinomials.

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Similar questions

Q. Define monomials, binomials, and trinomials. Classify the following into monomials, binomials and trinomials: [4 MARKS]

(i) 4 y - 7 x

(i i) y^{2}

(i i i) x + y - x y

(i v) 100

(v) a b - a - b

(v i) (5 - 3 t)

(v i i) 4 p^{2} q - 4 p q^{2}

(v i i i) 7 m n

(i x) z^{2} - 3 z + 8

(x) a^{2} + b^{2}

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(x i i) 1 + x + x^{2}

Classify into monomials, binomials and trinomials.

$5 - 3 t$

Q. Classify these into monomials, binomials and trinomials:

- 4 y - 7 z, y^{2}, x + y - x y, 100, a b - a - b,

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Question 5

Define monomials, binomials, and trinomials. Classify the following into monomials, binomials and trinomials:

$(i) 4 y - 7 x$
$(i i) y^{2}$
$(i i i) x + y - x y$
$(i v) 100$
$(v) a b - a - b$
$(v i) (5 - 3 t)$
$(v i i) 4 p^{2} q - 4 p q^{2}$
$(v i i i) 7 m n$
$(i x) z^{2} - 3 z + 8$
$(x) a^{2} + b^{2}$
$(x i) z^{2} + z$
$(x i i) 1 + x + x^{2}$

Q. Classify the following into monomials, binomials, and trinomials:

(i) 7 m n

(i i) z^{2} + z

(i i i) 1 + x + x^{2}

[3 marks]

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Classify into monomials, binomials and trinomials.(ix)z2-3z+8

Classify into monomials, binomials and trinomials.
$(i x) z^{2} - 3 z + 8$