Question

How do you write a product of a number and 2 as an expression?

Answer 1

Hint: Here in this question we have been asked to write the product of a number let us assume it to be $x$ and 2 as a mathematical expression. We can say that we are performing basic arithmetic multiplication between $x$ and 2 here which is given in verbal form. We need to write it as a mathematical expression.

Complete step by step answer:
Now considering from the question we have been asked to write the product of a number and 2 as a mathematical expression.
Now let us assume the number to be $x$.
We can say that we are performing basic arithmetic multiplication between $x$ and 2 here which is given in verbal form. We need to write it as a mathematical expression.
Hence we can write the expression mathematically as $2\times x$ . Generally we eliminate the symbol representing the mathematical operation and write it as $2x$ .
Therefore we can conclude that the mathematical expression for a product of a number $x$ and 2 will be given as $2x$ .

Note: During the process of answering questions of this type very few mistakes are possible as it is a very simple and easy question and can be answered accurately in a short span of time. If we had assumed the other number to be $p$ then we will have the answer as $2p$ . So we can say that the answer of this question depends on the number we assumed to be the other number.