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Byju's Answer

Standard VII

Mathematics

Addition and Subtraction of like Terms

Classify the ...

Question

Classify the following into monomial, binomial and trinomial expression.

(a) 5abc

(b) x − y + z

(c) ab + bc

(d) ab × d

(e) 5x + 1

(f) 6m + 7n − 10

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Solution

(a) Monomial

(b) Trinomial

(c) Binomial

(d) Monomial

(e) Binomial

(f) Trinomial

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Similar questions

Q. Classify the following expression into monomial, binomial or trinomial:
(i)

5 - 3 t

(ii)

1 + x + x^{2}

(iii)

y^{2}

(iv)

z^{2} - 3 z + 8

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}

(x i) z^{2} + z

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

Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any of these three categories?

$x + y$

$1000$

$x + x^{2} + x^{3} + x^{4}$

$7 + y + 5 x$

$2 y - 3 y^{2}$

$2 y - 3 y^{2} + 4 y^{3}$

5 x - 4 y + 3 x y

4 z - 15 z^{2}

a b + b c + c d + d a

p q r

p^{2} q + p q^{2}

2 p + 2 q

Q. Classify the following polynomials as monomials, binomials, and trinomials. Which polynomial do not fit in any of these three categories?

x + y, 1000, x + x^{2} + x^{3} + x^{4}, 7 + y + 5 x, 2 y - 3 y^{2}, 2 y - 3 y^{2} + 4 y^{3},

5 x - 4 y + 3 x y, 4 z - 15 z^{2}, a b + b c + c d + d a, p q r, p^{2} q + p q^{2}, 2 p + 2 q

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 into monomial, binomial and trinomial expression. (a) 5abc (b) x − y + z (c) ab + bc (d) ab × d (e) 5x + 1 (f) 6m + 7n − 10

(a) Monomial (b) Trinomial (c) Binomial (d) Monomial (e) Binomial (f) Trinomial

Classify the following into monomial, binomial and trinomial expression.

(a) 5abc

(b) x − y + z

(c) ab + bc

(d) ab × d

(e) 5x + 1

(f) 6m + 7n − 10

(a) Monomial

(b) Trinomial

(c) Binomial

(d) Monomial

(e) Binomial

(f) Trinomial