The expression 3(x + 7) can be factored by taking out the common factor of 3. This results in the factors 3 and (x + 7). Therefore, the expression can be rewritten as 3 multiplied by (x + 7).
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
One part of an algebraic expression that may be a number, a variable, or a product of both is called a "term." For example, in the expression (3x^2 + 5y - 7), the terms are (3x^2), (5y), and (-7). Each term can consist of constants (like -7), variables (like (x) and (y)), or a combination of both (like (3x^2)).
It would be: 3(7-d) as an algebraic expression
7
Yes, "15 - 7" is an algebraic expression. It consists of numbers and an arithmetic operation (subtraction). However, it does not contain any variables, so it's a numerical expression rather than a full algebraic expression. The result of this expression is 8.
It is 2 terms of an algebraic expression in the form of: 3x+731
This expression would be 3x-7.
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
3x + 7
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
One part of an algebraic expression that may be a number, a variable, or a product of both is called a "term." For example, in the expression (3x^2 + 5y - 7), the terms are (3x^2), (5y), and (-7). Each term can consist of constants (like -7), variables (like (x) and (y)), or a combination of both (like (3x^2)).
It would be: 3(7-d) as an algebraic expression
7
With great difficulty because without an equality sign it is not an equation but some kind of an algebraic expression.
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
Yes, "15 - 7" is an algebraic expression. It consists of numbers and an arithmetic operation (subtraction). However, it does not contain any variables, so it's a numerical expression rather than a full algebraic expression. The result of this expression is 8.
The expression (3x + 7) cannot be factored further in a meaningful way, as it is a linear expression with no common factors between the terms. The only way to express it as a product would be to factor out a 1, which does not provide any new information. Therefore, (3x + 7) is already in its simplest form.