2X + 3X + 3Y ???
= 5X + 3Y
===============yes, addition of these monomials yields that answer
The sum of two unlike monomials involves combining them by simply writing them next to each other, as they cannot be combined algebraically. Unlike monomials have different variables or powers, so they retain their individual identities in the sum. For example, the sum of (3x^2) and (4y) is expressed as (3x^2 + 4y).
To multiply a polynomial by a monomial, distribute the monomial to each term of the polynomial. This involves multiplying the coefficient of the monomial by the coefficient of each term in the polynomial, while also adding the exponents of like bases (if applicable). For example, if you have a monomial (3x) and a polynomial (2x^2 + 5x + 1), you would compute (3x \cdot 2x^2), (3x \cdot 5x), and (3x \cdot 1) to get (6x^3 + 15x^2 + 3x). Finally, combine the results to form the new polynomial.
2x-5<7 2x<12 x<6 -3x+5>11 -3x>6 x<-2
Multiplication and addition.
2x-3x = -1
All of these are monomials. The binomials are algebraic expressions consisting of two terms. A term is a constant, a variable, or a combination of constants and variables. 2y, 2x, y, and 2xy consisting of only one term, so they are monomials. Examples of binomials: 2 + 5, 2x + 3, 3x + 7y, 2xyz + 7xy,...
A monomial is a mathematical expression consisting of a single term, which can be a number, a variable, or a product of numbers and variables raised to non-negative integer powers. For example, (3x^2) and (7y) are both monomials. Monomials do not include addition or subtraction; they are purely multiplicative. They are often used in algebraic expressions and polynomials.
2x-5<7 2x<12 x<6 -3x+5>11 -3x>6 x<-2
2x + 3x = 5x.
2x-3x = -1
2x - 3x = -x
What did I do wrong ?
Multiplication and addition.
Assuming you mean... Addition: 9x Subtraction: -x Multiplication: 24x3 Division: 2/3x
3x + 2x - 8x + 2x = -x
No. 3x plus 2x = 5x. 3x multiplied by 2x = 6x²
If you mean: 3x-(2x+4x-6) then 3x-2x-4x+6 simplifies to 6-3x