Question

How do you write an algebraic expression of “sum of n and $6$” ?

Answer 1

Hint: In the given question, we are required to write an algebraic expression based on the information given to us. First, break down the information given to us to try and identify what algebraic expression must look like. You should always know what you are dealing with. A sum means that you are adding something, so you are going to use the $ + $ sign.

Complete step by step solution:
In the given problem, we have to convert a word problem statement into an algebraic expression based on our understanding.
So, the statement of the question says, “sum of n and $6$” .
Here, in the given statement, n is a variable. A variable in mathematics is a quantity whose value may change i=within a context.
So, “sum of n and $6$” means we have to add up a variable n to $6$so as to get the required algebraic expression.
So, the algebraic expression for the above statement “sum of n and $6$” is $\left( {n + 6} \right)$.
So, the correct answer is “$\left( {n + 6} \right)$.”

Note: When we combine numbers and variables in a valid way, using operations such as addition, subtraction, multiplication, division, exponentiation, and other operations and functions as yet unlearned, the resulting combinations of mathematical symbols is called a mathematical expression.