Classify the following algebraic expressions as monomials- binomials- and trinomials-3x2-5- 6x-5z-3- 3x2-2x-5y2-4x- 5xyz- 2z-4y2-7z-2- 4y2-4x2-9z2-3y2-2 marks-

Monomials: nbsp;3x2÷5, nbsp;5xyz [0.5 mark] Binomials: nbsp;2z+4y2 7z÷2 [0.5 mark] Trinomials: nbsp;6x+5z+3, nbsp;3x2 2x+5y2+4x, nbsp;4y2+4x2+9z2 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Mathematics

Types of Algebraic Expressions

Classify the ...

Question

Classify the following algebraic expressions as monomials, binomials, and trinomials:
$3 x^{2} \div 5, 6 x + 5 z + 3, 3 x^{2} - 2 x + 5 y^{2} + 4 x, 5 x y z, 2 z + 4 y^{2} - 7 z \div 2, 4 y^{2} + 4 x^{2} + 9 z^{2} - 3 y^{2}$
[2 marks]

Open in App

Solution

Monomials: $3 x^{2} \div 5, 5 x y z$
[0.5 mark]

Binomials: $2 z + 4 y^{2} - 7 z \div 2$
[0.5 mark]

Trinomials: $6 x + 5 z + 3, 3 x^{2} - 2 x + 5 y^{2} + 4 x, 4 y^{2} + 4 x^{2} + 9 z^{2} - 3 y^{2}$
[1 mark]

Suggest Corrections

Similar questions

Classify the following algebraic expressions as monomials, binomials, trinomials or polynomials.

(i) $7 x$ (ii) $5 y - 7 z$ (iii) $3 x^{3} - 5 x^{2} - 11$ (iv) $1 - 8 a - 7 a^{2} - 7 a^{3}$

(v) $5 m - 3$ (vi) $a$ (vii) $4$

(viii) $3 y^{2} - 7 y + 5$

Q. Identify the monomials, binomials and trinomials in the following algebraic expressions.

(1) a² − 2ab + b²
(2) x²y²z²
(3) x² − 9
(4) ab² − 2ab + 4abc
(5) 45xyz
(6) 8
(7) −pq
(8) 7k + 61
(9) 3x² + 4y +6z

Q. Classify the following algebraic expressions as monomials, binomials, and trinomials:

3 x^{2} \div 5, 6 x + 5 z + 3, 3 x^{2} - 2 x + 5 y^{2} + 4 x, 5 x y z, 2 z + 4 y^{2} - 7 z \div 2, 4 y^{2} + 4 x^{2} + 9 z^{2} - 3 y^{2}

Classify the given algebraic expression into monomial, binomial and trinomial
$z^{2} - 7 z + 4$

Classify the following polynomials as monomials, binomials, trinomials.

$(i) 4 x^{2}$

$(i i) 5 x y^{2} + 6 x y z$

$(i i i) 5 x y z$

$(i v) a + b + c$

$(v) 5 x^{2} + 6 x + 25$

$(v i) x + y$ [4 MARKS]

Join BYJU'S Learning Program

Classify the following algebraic expressions as monomials, binomials, and trinomials: 3x2÷5, 6x+5z+3, 3x2−2x+5y2+4x, 5xyz, 2z+4y2−7z÷2, 4y2+4x2+9z2−3y2 [2 marks]

Monomials: 3x2÷5, 5xyz [0.5 mark] Binomials: 2z+4y2−7z÷2 [0.5 mark] Trinomials: 6x+5z+3, 3x2−2x+5y2+4x, 4y2+4x2+9z2−3y2 [1 mark]

Classify the following algebraic expressions as monomials, binomials, and trinomials:
$3 x^{2} \div 5, 6 x + 5 z + 3, 3 x^{2} - 2 x + 5 y^{2} + 4 x, 5 x y z, 2 z + 4 y^{2} - 7 z \div 2, 4 y^{2} + 4 x^{2} + 9 z^{2} - 3 y^{2}$
[2 marks]

Monomials: $3 x^{2} \div 5, 5 x y z$
[0.5 mark]

Binomials: $2 z + 4 y^{2} - 7 z \div 2$
[0.5 mark]

Trinomials: $6 x + 5 z + 3, 3 x^{2} - 2 x + 5 y^{2} + 4 x, 4 y^{2} + 4 x^{2} + 9 z^{2} - 3 y^{2}$
[1 mark]