# What is double a number in algebraic expression?

Double mean to multiply.

For example: the algebra expression 2x can be written in the English Phrases like

-Double a Number

-Twice a number

-Two of a number

-Two times a number

-or the product of two and a number.

### Which algebraic expression is a translation of the verbal expression 6 increased by double a number?

### Write one numerical expression and one algebraic expression then explain the difference between a numerical and algebraic expression is?

Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.