It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.
Yes. A variable by itself, or anything that contains a variable, would be a variable expression (unless the variable cancels out, as in "x - x", which always has the same value).
The term "9x" is called a monomial. A monomial is a mathematical expression that consists of a single term, which can be a number, a variable, or a product of both. In this case, "9" is the coefficient, and "x" is the variable.
'x' is a fixed but unknown amount. It is not a VARIABLE!!!!
In algebra, the term "multiplied with the variable" refers to a coefficient, which is a number or expression that is multiplied by a variable. For example, in the expression (5x), the coefficient is 5, and it indicates that the variable (x) is multiplied by 5. This operation is fundamental in forming algebraic expressions and equations.
It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.
a coefficient of n
Yes. A variable by itself, or anything that contains a variable, would be a variable expression (unless the variable cancels out, as in "x - x", which always has the same value).
The term "9x" is called a monomial. A monomial is a mathematical expression that consists of a single term, which can be a number, a variable, or a product of both. In this case, "9" is the coefficient, and "x" is the variable.
'x' is a fixed but unknown amount. It is not a VARIABLE!!!!
Oh, dude, x squared is not technically a variable itself, it's more like a term in an algebraic expression. The variable is actually just "x," but when you square it, you get x squared. It's like the cooler, more powerful version of x. So yeah, x squared is not a variable, it's just x being all squared up and stuff.
Yes
-2
the letter in 2x+6. The variable is the x.
A variable is a letter that represents a number. An expression that contains at least one variable is called variable expression, also called algebraic expression. A variable expression has one or more terms. A term is a number, a variable, or a product of numbers and variables. For example,3(x^2)y + 2xy + x - 7 is a variable expression, where you have 4 terms.When working with variable expression, you often use the substitution principle:If a = b, then a may be replaced by b in any expression.The set of numbers that a variable may be represent is called replacement set, or domain, of the variable. To evaluate a variable expression, you replace each variable with one of its values and simplify the numerical expression that results.Example: Evaluate the expression 2x - 4y for x = 5 and y = -9.Solution:2x - 4y= 2(5) - 4(-9)= 10 + 36=46
They are: x and y and the expression can be simplified to 6xy
In the expression (10x^2 - 7), the coefficient is the numerical factor that multiplies the variable. Here, the coefficient of (x^2) is 10, while the term -7 is a constant and does not have a variable associated with it. Thus, the coefficient in this expression is 10.