the product of 8 and the sum of 10 and -7
It is: 13+x+7x or as 13+8x
Which phrase describes the variable expression 6.w
3n-7
4xz=16
That looks like the description of an EXPRESSION. However, an expression need not have "at least one operation"; a single number, or variable, is a perfectly valid expression.
The expression is 9*x.
The variable expression for "6 times a number p" is written as ( 6p ). This expression represents the product of the constant 6 and the variable ( p ). It can be used to calculate the value when ( p ) is known.
It is: 13+x+7x or as 13+8x
The product of 6 and a number y can be expressed as ( 6y ). This expression represents the multiplication of 6 by the variable y, which can take on different values.
17x+(1+x)
To write an algebraic expression for "five less than the product of two and a number," let the variable ( x ) represent the number. The product of two and the number can be expressed as ( 2x ). Therefore, five less than this product is represented by the expression ( 2x - 5 ).
The variable expression "6w" can be described as a "monomial," which is a single term consisting of a coefficient (6) and a variable (w). It represents the product of the number 6 and the variable w. In algebra, it indicates that the value of the expression changes depending on the value assigned to the variable w.
Which phrase describes the variable expression 6.w
Assuming you call your number "n", the expression would be "14n". You can replace "n" with whatever variable you want to use.
One term that can be expressed as a real number, a variable, or the product or quotient of a variable and a real number is "monomial." A monomial is an algebraic expression that consists of a single term, which can be a constant (real number), a variable (like (x)), or a combination of both (such as (3x) or (\frac{5}{2}y^2)).
3n-7
4xz=16