How would you express the product of some number and 12?

How would you express the product of some number and 12?

• A. 12 + x
• B. 12x
• C. x + 12
• D. 12 - x

Answer: (B)

When expressing the product of a number and 12, the correct representation is achieved by using multiplication. In algebra, if we let "x" represent the unknown number, then the operation describing the product of x and 12 is written as "12x." This notation indicates that you are multiplying the number x by 12. The expression 12x translates directly to the mathematical operation you are trying to convey, where x is multiplied by 12. This is fundamental in algebra, as it allows for a clear understanding of the relationship between the variables involved. Using other operations, such as addition or subtraction, would not accurately represent the product being requested. Therefore, "12x" correctly conveys the idea that 12 is multiplied by x, aligning with the question's requirements.

When expressing the product of a number and 12, the correct representation is achieved by using multiplication. In algebra, if we let "x" represent the unknown number, then the operation describing the product of x and 12 is written as "12x." This notation indicates that you are multiplying the number x by 12.

The expression 12x translates directly to the mathematical operation you are trying to convey, where x is multiplied by 12. This is fundamental in algebra, as it allows for a clear understanding of the relationship between the variables involved. Using other operations, such as addition or subtraction, would not accurately represent the product being requested. Therefore, "12x" correctly conveys the idea that 12 is multiplied by x, aligning with the question's requirements.