Question

Classify the following as ‘arithmetic expression’ or ‘algebraic expression’:

$18-\left\{12÷(2+3)\right\}$

Answer 1

Arithmetic expression Contains only numbers and mathematical operators whereas

Algebraic expression Contains variables, numbers, and mathematical operators

Here the given expression $18-\left\{12÷(2+3)\right\}$ contains numbers and mathematical operators

Hence it is an arithmetic expression.