** What is the algebraic expression of 2xy **

Thus 2xy means 2 times x times y or said algebraically 2xy = 2 \times x \times y. If you want the operation between two symbols to be something else, like plus, you have to say it explicitly.

** Is 9xy a monomial **

Step 4: y- 2 is not a monomial as it is having a negative exponent. Step 5: But, 9xy is a monomial as it is having only one term in the expression. [9xy is the only one term.]

** Is 5x a monomial **

Answer: It is monomial because 5x has power equal to 1.

** Is XYZ a monomial **

Is XYZ a Monomial Yes, the term XYZ is a monomial. Even with three variables, it is a single term, thus, it can be called a monomial.

** Is 2xy and 2yx the same **

Answer: Yes, they are same.

** What are the factors of 2xy **

The factors of 2xy are 2, x and y.

** Is a 4xy 2xy a binomial trinomial monomial **

Answer: 4xy + 2xy is a bionomial.

** Is 2ab a monomial **

A monomial has just one term. In 2ab, it is only one term and it is the product of a number 2, variables a and b. Hence, 2ab is a monomial.

** Is 2x a monomial **

A monomial is an expression that has only one term in it. For example, x, y, 2x, 2y, x2, y2, etc. are monomials. A monomial cannot have negative exponents.

** Is 4x monomial **

Example: 4xy2 is a monomial expression. Like, 4x is a monomial example, as it denotes a single term.

** Is 3xyz a polynomial or not **

Step-by-step explanation: NO it is not. In a cubic polynomial you ONLY have one variable for example x and the polynomial should look like this ax^3 + bx^2 + cx + d, where a , b , c and d are constants. 3xyz is an expression in x , y and z.

** Is 4xy 2xy a binomial trinomial monomial **

Answer: 4xy + 2xy is a bionomial.

** Is 2xy and 3yx like terms **

Yes, 2xy and 3yx are like terms as both the terms are having same variables.

** Is 2xy and 2yx like terms **

Answer: Yes, they are same.

** Is 4×2 a monomial **

Thus, 4×2 is a monomial as it contains only one term.

** Is the expression XYZ a polynomial **

Yes, "xyz" is a monomial.

When a polynomial has exactly one term, it is called a monomial.

** What is the degree of polynomial 3xyz **

Answer: The largest degree of this polynomial is 3.

** Is 2xy a linear equation **

Answer: No, it is not a linear equation in one variable.

** Is XYZ a monomial binomial Trinomial **

The expression xyz has only one term with a coefficient and a variable part. Therefore, it is a monomial expression.

** Is y3 a polynomial **

Polynomials are algebraic expressions that consist of variables and coefficients. Variables are also sometimes called indeterminates. We can perform arithmetic operations such as addition, subtraction, multiplication, and also positive integer exponents for polynomial expressions but not division by variable.

** What is the degree of polynomial x2y2 **

2+2=4

The x2y2 term has an x raised to the 2 and a y raised to the 2. Thus, the degree of this term is 2+2=4.

** Is 3xyz is a polynomial **

NO it is not. In a cubic polynomial you ONLY have one variable for example x and the polynomial should look like this ax^3 + bx^2 + cx + d, where a , b , c and d are constants. 3xyz is an expression in x , y and z.

** Are 2xy and 2xyz like terms **

∴ they are unlike term.

** Is 2x 3y monomial or binomial **

binomial

Hence, the expression 2 x + 3 y is binomial.

** Is 3xyz a polynomial **

NO it is not. In a cubic polynomial you ONLY have one variable for example x and the polynomial should look like this ax^3 + bx^2 + cx + d, where a , b , c and d are constants. 3xyz is an expression in x , y and z.