Classify the following expressions as monomials- binomials or trinomials-1 x2-2 x-32 8 y3 2 a3-54 3-11 b5 17 m 46 6 n2-n-57 35-x3-7 x8 519 13-8 y310 1-4 p2-12 p

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Standard VIII

Mathematics

Algebraic Expressions

Classify the ...

Question

Classify the following expressions as monomials, binomials or trinomials.

(1) x² − 2x + 3
(2) 8y
(3) 2a³ − 5
(4) 3 − 11b
(5) 17m⁴
(6) 6n² − n + 5
(7) 35 + x³ − 7x
(8) 51
(9) 13 − 8y³
(10) 1 − 4p² + 12p

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Solution

(1) Trinomial because it is a polynomial of three terms.

(2) Monomial because it is a polynomial of only one term.

(3) Binomial because it is a polynomial of two terms.

(4) Binomial because it is a polynomial of two terms.

(5) Monomial because it is a polynomial of only one term.

(6) Trinomial because it is a polynomial of three terms.

(7) Trinomial because it is a polynomial of three terms.

(8) Monomial because it is a polynomial of only one term.

(9) Binomial because it is a polynomial of two terms.

(10) Trinomial because it is a polynomial of three terms.

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Similar questions

Q. Write whether each of the following expressions are monomials, binomials or trinomials.

(1) x² − 5x + 6
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(3) 3a + 4b
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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}

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Question 5

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

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

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Classify the following expressions as monomials, binomials or trinomials. (1) x2 − 2x + 3 (2) 8y (3) 2a3 − 5 (4) 3 − 11b (5) 17m4 (6) 6n2 − n + 5 (7) 35 + x3 − 7x (8) 51 (9) 13 − 8y3 (10) 1 − 4p2 + 12p

Classify the following expressions as monomials, binomials or trinomials.

(1) x² − 2x + 3
(2) 8y
(3) 2a³ − 5
(4) 3 − 11b
(5) 17m⁴
(6) 6n² − n + 5
(7) 35 + x³ − 7x
(8) 51
(9) 13 − 8y³
(10) 1 − 4p² + 12p