You can have infinitely many mathematical expressions that equal 13. Or any other given number. For example, 13 + 0, 12 + 1, 11 + 2, etc., then 0 + 13, - 1 + 14, -2 + 15, etc. ... there you have infinitely many. You can make up lots of other types of expressions that give the same result.
equal
what is the meaning of accurte
Addition and subtraction are mathematical processes. They can be used in equations, which are statements that the values of two mathematical expressions are equal, but they are not equations by themselves.
You are probably referring to an "equal to" sign (=). This sign makes one side of the equation equal to the other.
13
A(n) _____ is a mathematical sentence that compares expressions that are equal.
An inequality is a mathematical sentence that compares expressions that are not equal.
If two mathematical expressions are equal then they form an equation.
That is called an equation. An equation has an equal sign (=), and expressions on both sides of the equal sign.
"="
equal
inequality
An equation.
An inequality
An Equality
That is called an equation.
An equation.