It is simply X -12 as an expression in algebra
An expression that represents the sum of a number and 12 is ( x + 12 ), where ( x ) stands for the unknown number. This expression indicates that you take the value of ( x ) and add 12 to it.
To express "12 decreased by some number," you can use the mathematical expression (12 - x), where (x) represents the unknown number. This expression indicates that you start with 12 and subtract the value of (x) from it. The result will vary depending on the specific value of (x).
Expression: x^2 -x -12 Completing the square: (x -0.5)^2 -12.25
The expression for the product of a number and 12 can be written as ( 12x ), where ( x ) represents the number. This indicates that you multiply the number ( x ) by 12.
The expression IS 5*4 - 8.
Let the unknown number be x and so the expression is: x+12
An expression that represents the sum of a number and 12 is ( x + 12 ), where ( x ) stands for the unknown number. This expression indicates that you take the value of ( x ) and add 12 to it.
The algebraic expression for 12 divided by a number is 12/x, where x represents the unknown number being divided into 12. This expression represents the quotient of 12 divided by the unknown number x. It can also be written as a fraction, 12 over x.
12/x
(x - 12)(x + 12)
The expression x2 + 1x - 12 can be factored out as (x - 3)(x + 4)
It is simply: x+12
To express "12 decreased by some number," you can use the mathematical expression (12 - x), where (x) represents the unknown number. This expression indicates that you start with 12 and subtract the value of (x) from it. The result will vary depending on the specific value of (x).
X^2-x-12------------X+3
Expression: x^2 -x -12 Completing the square: (x -0.5)^2 -12.25
The expression for the product of a number and 12 can be written as ( 12x ), where ( x ) represents the number. This indicates that you multiply the number ( x ) by 12.
x + 12. If the unknown number is represented by x, the expression for a number increased by 12 would be x + 12.