Question

write an expression to match each description.
the product of 4 and x

Explanation:

To solve the problem of writing an expression for "the product of 4 and \( x \)", we use the following reasoning:

In mathematics, the term "product" refers to the result of multiplying two (or more) quantities. When we want to express the product of a number (in this case, 4) and a variable (in this case, \( x \)), we use the multiplication operation.

For a number and a variable, we can denote multiplication by writing the number next to the variable (omitting the multiplication sign for simplicity, as this is standard notation). So, the product of 4 and \( x \) is written as \( 4x \) (which is equivalent to \( 4 \times x \)).

The expression is \(\boldsymbol{4x}\) (or \( 4 \times x \)).

Answer:

To solve the problem of writing an expression for "the product of 4 and \( x \)", we use the following reasoning:

In mathematics, the term "product" refers to the result of multiplying two (or more) quantities. When we want to express the product of a number (in this case, 4) and a variable (in this case, \( x \)), we use the multiplication operation.

For a number and a variable, we can denote multiplication by writing the number next to the variable (omitting the multiplication sign for simplicity, as this is standard notation). So, the product of 4 and \( x \) is written as \( 4x \) (which is equivalent to \( 4 \times x \)).

The expression is \(\boldsymbol{4x}\) (or \( 4 \times x \)).